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51110005096 = 23176144313907
BaseRepresentation
bin101111100110011001…
…001100100101101000
311212220221111021100201
4233212121030211220
51314133130130341
635251332441544
73456360606133
oct574631144550
9155827437321
1051110005096
111a7482a1337
129aa47792b4
134a86a14687
14268bd1521a
1514e2055331
hexbe664c968

51110005096 has 64 divisors (see below), whose sum is σ = 103372044480. Its totient is φ = 23602375680.

The previous prime is 51110005091. The next prime is 51110005097. The reversal of 51110005096 is 69050001115.

51110005096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×511100050962 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51110005091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3668175 + ... + 3682081.

It is an arithmetic number, because the mean of its divisors is an integer number (1615188195).

Almost surely, 251110005096 is an apocalyptic number.

It is an amenable number.

51110005096 is an abundant number, since it is smaller than the sum of its proper divisors (52262039384).

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

51110005096 is a wasteful number, since it uses less digits than its factorization.

51110005096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14434 (or 14430 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 28.

The spelling of 51110005096 in words is "fifty-one billion, one hundred ten million, five thousand, ninety-six".

Divisors: 1 2 4 8 17 34 61 68 122 136 244 443 488 886 1037 1772 2074 3544 4148 7531 8296 13907 15062 27023 27814 30124 54046 55628 60248 108092 111256 216184 236419 459391 472838 848327 918782 945676 1696654 1837564 1891352 3393308 3675128 6160801 6786616 12321602 14421559 24643204 28843118 49286408 57686236 104733617 115372472 209467234 375808861 418934468 751617722 837868936 1503235444 3006470888 6388750637 12777501274 25555002548 51110005096