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60088921412 = 22132175228761
BaseRepresentation
bin110111111101100101…
…000010110101000100
312202002200220110222212
4313331211002311010
51441030230441122
643334322042552
74225026255542
oct677545026504
9182080813885
1060088921412
11235356a2033
12b78b7a9458
135887cc2200
142ca05dcd92
15186a469ce2
hexdfd942d44

60088921412 has 36 divisors (see below), whose sum is σ = 120564794196. Its totient is φ = 26101969920.

The previous prime is 60088921379. The next prime is 60088921433. The reversal of 60088921412 is 21412988006.

It can be written as a sum of positive squares in 6 ways, for example, as 2496601156 + 57592320256 = 49966^2 + 239984^2 .

It is a super-2 number, since 2×600889214122 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60088921412.

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 11 ways as a sum of consecutive naturals, for example, 2602889 + ... + 2625872.

It is an arithmetic number, because the mean of its divisors is an integer number (3349022061).

Almost surely, 260088921412 is an apocalyptic number.

It is an amenable number.

60088921412 is an abundant number, since it is smaller than the sum of its proper divisors (60475872784).

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

60088921412 is a wasteful number, since it uses less digits than its factorization.

60088921412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228808 (or 5228793 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The spelling of 60088921412 in words is "sixty billion, eighty-eight million, nine hundred twenty-one thousand, four hundred twelve".

Divisors: 1 2 4 13 17 26 34 52 68 169 221 338 442 676 884 2873 5746 11492 5228761 10457522 20915044 67973893 88888937 135947786 177777874 271895572 355555748 883660609 1155556181 1767321218 2311112362 3534642436 4622224724 15022230353 30044460706 60088921412