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5271493608 = 233419617019
BaseRepresentation
bin1001110100011010…
…01001101111101000
3111121101020121210000
410322031021233220
541244000243413
62231030223000
7244426646013
oct47215115750
914541217700
105271493608
112265691197
1210314b4a60
136601884b4
1438017437a
1520cbd4073
hex13a349be8

5271493608 has 160 divisors (see below), whose sum is σ = 15799212000. Its totient is φ = 1637159040.

The previous prime is 5271493607. The next prime is 5271493609. The reversal of 5271493608 is 8063941725.

5271493608 is a `hidden beast` number, since 5 + 27 + 14 + 9 + 3 + 608 = 666.

5271493608 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5271493607) and next prime (5271493609).

5271493608 is strictly pandigital in base 10.

It is not an unprimeable number, because it can be changed into a prime (5271493607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 747523 + ... + 754541.

It is an arithmetic number, because the mean of its divisors is an integer number (98745075).

It is a 1-persistent number, because it is pandigital, but 2⋅5271493608 = 10542987216 is not.

Almost surely, 25271493608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5271493608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7899606000).

5271493608 is an abundant number, since it is smaller than the sum of its proper divisors (10527718392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5271493608 is a wasteful number, since it uses less digits than its factorization.

5271493608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7117 (or 7104 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 5271493608 is about 72605.0522209026. The cubic root of 5271493608 is about 1740.3819137892.

The spelling of 5271493608 in words is "five billion, two hundred seventy-one million, four hundred ninety-three thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 61 72 76 81 108 114 122 152 162 171 183 216 228 244 324 342 366 456 488 513 549 648 684 732 1026 1098 1159 1368 1464 1539 1647 2052 2196 2318 3078 3294 3477 4104 4392 4636 4941 6156 6588 6954 7019 9272 9882 10431 12312 13176 13908 14038 19764 20862 21057 27816 28076 31293 39528 41724 42114 56152 62586 63171 83448 84228 93879 125172 126342 133361 168456 187758 189513 250344 252684 266722 375516 379026 400083 428159 505368 533444 568539 751032 758052 800166 856318 1066888 1137078 1200249 1284477 1516104 1600332 1712636 2274156 2400498 2568954 3200664 3425272 3600747 3853431 4548312 4800996 5137908 7201494 7706862 8135021 9601992 10275816 10802241 11560293 14402988 15413724 16270042 21604482 23120586 24405063 28805976 30827448 32540084 34680879 43208964 46241172 48810126 65080168 69361758 73215189 86417928 92482344 97620252 138723516 146430378 195240504 219645567 277447032 292860756 439291134 585721512 658936701 878582268 1317873402 1757164536 2635746804 5271493608