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5100331007 = 172943475119
BaseRepresentation
bin1001100000000000…
…01101111111111111
3111011110011122211102
410300000031333333
540421141043012
62202033443315
7240251045462
oct46000157777
914143148742
105100331007
1121880051a2
12ba411053b
13633889c55
1436553b2d9
151ecb742c2
hex13000dfff

5100331007 has 32 divisors (see below), whose sum is σ = 5839257600. Its totient is φ = 4429813248.

The previous prime is 5100331003. The next prime is 5100331009. The reversal of 5100331007 is 7001330015.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5100331007 - 22 = 5100331003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5100331007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100331001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 993794 + ... + 998912.

It is an arithmetic number, because the mean of its divisors is an integer number (182476800).

Almost surely, 25100331007 is an apocalyptic number.

5100331007 is a deficient number, since it is larger than the sum of its proper divisors (738926593).

5100331007 is a wasteful number, since it uses less digits than its factorization.

5100331007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 5100331007 is about 71416.6017603750. The cubic root of 5100331007 is about 1721.3378593033.

The spelling of 5100331007 in words is "five billion, one hundred million, three hundred thirty-one thousand, seven".

Divisors: 1 17 29 43 47 493 731 799 1247 1363 2021 5119 21199 23171 34357 58609 87023 148451 220117 240593 996353 2523667 3741989 4090081 6383393 6977197 10345499 108517681 118612349 175873483 300019471 5100331007