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5100550475 = 521921150891
BaseRepresentation
bin1001100000000010…
…00011100101001011
3111011110120210212212
410300001003211023
540421220103400
62202042255335
7240252651356
oct46001034513
914143523785
105100550475
112188145079
12ba41b754b
13633935b07
1436559729d
151ecbb9335
hex13004394b

5100550475 has 24 divisors (see below), whose sum is σ = 6689244480. Its totient is φ = 3847284000.

The previous prime is 5100550459. The next prime is 5100550489. The reversal of 5100550475 is 5740550015.

It is not a de Polignac number, because 5100550475 - 24 = 5100550459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74780 + ... + 125670.

It is an arithmetic number, because the mean of its divisors is an integer number (278718520).

Almost surely, 25100550475 is an apocalyptic number.

5100550475 is a deficient number, since it is larger than the sum of its proper divisors (1588694005).

5100550475 is a wasteful number, since it uses less digits than its factorization.

5100550475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51131 (or 51126 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 32.

The square root of 5100550475 is about 71418.1382773312. The cubic root of 5100550475 is about 1721.3625487570.

The spelling of 5100550475 in words is "five billion, one hundred million, five hundred fifty thousand, four hundred seventy-five".

Divisors: 1 5 19 25 95 211 475 1055 4009 5275 20045 50891 100225 254455 966929 1272275 4834645 10738001 24173225 53690005 204022019 268450025 1020110095 5100550475