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10051457385 = 356263106993
BaseRepresentation
bin10010101110001110…
…10001000101101001
3221221111120221101110
421113013101011221
5131041133114020
64341221340533
7504040656324
oct112707210551
927844527343
1010051457385
114298870782
121b46267749
13c42566028
146b4d197bb
153dc6748e0
hex2571d1169

10051457385 has 16 divisors (see below), whose sum is σ = 16085049984. Its totient is φ = 5359871232.

The previous prime is 10051457369. The next prime is 10051457413. The reversal of 10051457385 is 58375415001.

It is not a de Polignac number, because 10051457385 - 24 = 10051457369 is a prime.

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, 40449 + ... + 147441.

It is an arithmetic number, because the mean of its divisors is an integer number (1005315624).

Almost surely, 210051457385 is an apocalyptic number.

10051457385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10051457385 is a deficient number, since it is larger than the sum of its proper divisors (6033592599).

10051457385 is a wasteful number, since it uses less digits than its factorization.

10051457385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113264.

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 10051457385 in words is "ten billion, fifty-one million, four hundred fifty-seven thousand, three hundred eighty-five".

Divisors: 1 3 5 15 6263 18789 31315 93945 106993 320979 534965 1604895 670097159 2010291477 3350485795 10051457385