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5107051357 = 31116421387
BaseRepresentation
bin1001100000110011…
…10110101101011101
3111011220211002102021
410300121312231131
540424401120412
62202433500141
7240362135362
oct46031665535
914156732367
105107051357
112190885301
12ba6411651
136350a0aa5
143663aa469
151ed550607
hex130676b5d

5107051357 has 4 divisors (see below), whose sum is σ = 5123473056. Its totient is φ = 5090629660.

The previous prime is 5107051343. The next prime is 5107051421. The reversal of 5107051357 is 7531507015.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5107051357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5107051657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8210383 + ... + 8211004.

It is an arithmetic number, because the mean of its divisors is an integer number (1280868264).

Almost surely, 25107051357 is an apocalyptic number.

It is an amenable number.

5107051357 is a deficient number, since it is larger than the sum of its proper divisors (16421699).

5107051357 is a wasteful number, since it uses less digits than its factorization.

5107051357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16421698.

The product of its (nonzero) digits is 18375, while the sum is 34.

The square root of 5107051357 is about 71463.6366063189. The cubic root of 5107051357 is about 1722.0935563881.

The spelling of 5107051357 in words is "five billion, one hundred seven million, fifty-one thousand, three hundred fifty-seven".

Divisors: 1 311 16421387 5107051357