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5230146555 = 325316415849
BaseRepresentation
bin1001101111011110…
…11011001111111011
3111111111102222021200
410313233123033323
541202404142210
62222552105243
7243415340454
oct46757331773
914444388250
105230146555
112244310577
12101b695223
1365473c79a
1437889012b
152092680c0
hex137bdb3fb

5230146555 has 48 divisors (see below), whose sum is σ = 9374227200. Its totient is φ = 2694758400.

The previous prime is 5230146521. The next prime is 5230146569. The reversal of 5230146555 is 5556410325.

It is not a de Polignac number, because 5230146555 - 29 = 5230146043 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 891271 + ... + 897119.

It is an arithmetic number, because the mean of its divisors is an integer number (195296400).

Almost surely, 25230146555 is an apocalyptic number.

5230146555 is a deficient number, since it is larger than the sum of its proper divisors (4144080645).

5230146555 is a wasteful number, since it uses less digits than its factorization.

5230146555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6532 (or 6529 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The square root of 5230146555 is about 72319.7521773962. The cubic root of 5230146555 is about 1735.8197263154.

The spelling of 5230146555 in words is "five billion, two hundred thirty million, one hundred forty-six thousand, five hundred fifty-five".

Divisors: 1 3 5 9 15 31 45 93 155 279 465 641 1395 1923 3205 5769 5849 9615 17547 19871 28845 29245 52641 59613 87735 99355 178839 181319 263205 298065 543957 894195 906595 1631871 2719785 3749209 8159355 11247627 18746045 33742881 56238135 116225479 168714405 348676437 581127395 1046029311 1743382185 5230146555