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48707625460 = 22513823227627
BaseRepresentation
bin101101010111001100…
…110110000111110100
311122201111222202001011
4231113030312013310
51244223123003320
634213113242004
73343006661644
oct552714660764
9148644882034
1048707625460
1119725203a1a
129534103304
1347930a4870
142500c36524
1514011ae05a
hexb573361f4

48707625460 has 48 divisors (see below), whose sum is σ = 110288497536. Its totient is φ = 17962422912.

The previous prime is 48707625451. The next prime is 48707625487. The reversal of 48707625460 is 6452670784.

It is a congruent number.

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, 100167 + ... + 327793.

It is an arithmetic number, because the mean of its divisors is an integer number (2297677032).

Almost surely, 248707625460 is an apocalyptic number.

It is an amenable number.

48707625460 is an abundant number, since it is smaller than the sum of its proper divisors (61580872076).

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

48707625460 is a wasteful number, since it uses less digits than its factorization.

48707625460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228472 (or 228470 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 48707625460 in words is "forty-eight billion, seven hundred seven million, six hundred twenty-five thousand, four hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 823 1646 3292 4115 8230 10699 16460 21398 42796 53495 106990 213980 227627 455254 910508 1138135 2276270 2959151 4552540 5918302 11836604 14795755 29591510 59183020 187337021 374674042 749348084 936685105 1873370210 2435381273 3746740420 4870762546 9741525092 12176906365 24353812730 48707625460