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314331120552 = 23397139971381
BaseRepresentation
bin1001001001011111001…
…10000100001110101000
31010001100021110101022210
410210233212010032220
520122222231324202
6400222434445120
731465263304041
oct4445746041650
91101307411283
10314331120552
111113417a5289
1250b04a337a0
1323844c135b7
14112dc5ad8c8
15829a8ebc6c
hex492f9843a8

314331120552 has 64 divisors (see below), whose sum is σ = 799641662400. Its totient is φ = 102950737920.

The previous prime is 314331120539. The next prime is 314331120619. The reversal of 314331120552 is 255021133413.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 162099 + ... + 809282.

It is an arithmetic number, because the mean of its divisors is an integer number (12494400975).

Almost surely, 2314331120552 is an apocalyptic number.

It is an amenable number.

314331120552 is an abundant number, since it is smaller than the sum of its proper divisors (485310541848).

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

314331120552 is a wasteful number, since it uses less digits than its factorization.

314331120552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971626 (or 971622 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 314331120552 its reverse (255021133413), we get a palindrome (569352253965).

The spelling of 314331120552 in words is "three hundred fourteen billion, three hundred thirty-one million, one hundred twenty thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 97 139 194 278 291 388 417 556 582 776 834 1112 1164 1668 2328 3336 13483 26966 40449 53932 80898 107864 161796 323592 971381 1942762 2914143 3885524 5828286 7771048 11656572 23313144 94223957 135021959 188447914 270043918 282671871 376895828 405065877 540087836 565343742 753791656 810131754 1080175672 1130687484 1620263508 2261374968 3240527016 13097130023 26194260046 39291390069 52388520092 78582780138 104777040184 157165560276 314331120552