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23074717260 = 2235754939803
BaseRepresentation
bin10101011111010111…
…000011111001001100
32012120010011002101210
4111133113003321030
5334224111423020
614333403134420
71444545601110
oct253727037114
965503132353
1023074717260
119871092671
12457b814410
1322396bcb6a
14118c7bb740
15900b6d3e0
hex55f5c3e4c

23074717260 has 48 divisors (see below), whose sum is σ = 73839096576. Its totient is φ = 5274220992.

The previous prime is 23074717229. The next prime is 23074717307. The reversal of 23074717260 is 6271747032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27469482 + ... + 27470321.

It is an arithmetic number, because the mean of its divisors is an integer number (1538314512).

Almost surely, 223074717260 is an apocalyptic number.

23074717260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23074717260 is an abundant number, since it is smaller than the sum of its proper divisors (50764379316).

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

23074717260 is a wasteful number, since it uses less digits than its factorization.

23074717260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54939822 (or 54939820 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 39.

The spelling of 23074717260 in words is "twenty-three billion, seventy-four million, seven hundred seventeen thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 54939803 109879606 164819409 219759212 274699015 329638818 384578621 549398030 659277636 769157242 824097045 1098796060 1153735863 1538314484 1648194090 1922893105 2307471726 3296388180 3845786210 4614943452 5768679315 7691572420 11537358630 23074717260