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5290481910 = 2357149169079
BaseRepresentation
bin1001110110101011…
…00101100011110110
3111122200222022211110
410323111211203312
541313330410120
62232545215450
7245050232340
oct47325454366
914580868743
105290481910
1122753803aa
121037931586
136640a628c
143828b8290
1520e6d52e0
hex13b5658f6

5290481910 has 64 divisors (see below), whose sum is σ = 14608512000. Its totient is φ = 1201130112.

The previous prime is 5290481891. The next prime is 5290481921. The reversal of 5290481910 is 191840925.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53250 + ... + 115829.

It is an arithmetic number, because the mean of its divisors is an integer number (228258000).

Almost surely, 25290481910 is an apocalyptic number.

5290481910 is an abundant number, since it is smaller than the sum of its proper divisors (9318030090).

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

5290481910 is a wasteful number, since it uses less digits than its factorization.

5290481910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169245.

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 5290481910 is about 72735.6990067463. The cubic root of 5290481910 is about 1742.4690703547.

The spelling of 5290481910 in words is "five billion, two hundred ninety million, four hundred eighty-one thousand, nine hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 149 210 298 447 745 894 1043 1490 2086 2235 3129 4470 5215 6258 10430 15645 31290 169079 338158 507237 845395 1014474 1183553 1690790 2367106 2536185 3550659 5072370 5917765 7101318 11835530 17753295 25192771 35506590 50385542 75578313 125963855 151156626 176349397 251927710 352698794 377891565 529048191 755783130 881746985 1058096382 1763493970 2645240955 5290481910