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5131106875 = 541092691
BaseRepresentation
bin1001100011101011…
…00111101000111011
3111020121002020101101
410301311213220323
541002030410000
62205053232231
7241103455156
oct46165475073
914217066341
105131106875
1121a34155a4
12bb2492677
1363a07411b
1436966cc9d
15200702e6a
hex131d67a3b

5131106875 has 30 divisors (see below), whose sum is σ = 6480559932. Its totient is φ = 4061340000.

The previous prime is 5131106863. The next prime is 5131106899. The reversal of 5131106875 is 5786011315.

It is not a de Polignac number, because 5131106875 - 221 = 5129009723 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 7425280 + ... + 7425970.

Almost surely, 25131106875 is an apocalyptic number.

5131106875 is a deficient number, since it is larger than the sum of its proper divisors (1349453057).

5131106875 is an frugal number, since it uses more digits than its factorization.

5131106875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929 (or 805 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 5131106875 is about 71631.7448831173. The cubic root of 5131106875 is about 1724.7931559027.

The spelling of 5131106875 in words is "five billion, one hundred thirty-one million, one hundred six thousand, eight hundred seventy-five".

Divisors: 1 5 25 109 125 545 625 691 2725 3455 11881 13625 17275 59405 68125 75319 86375 297025 376595 431875 1485125 1882975 7425625 8209771 9414875 41048855 47074375 205244275 1026221375 5131106875