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5100552969 = 31700184323
BaseRepresentation
bin1001100000000010…
…00100001100001001
3111011110120221022020
410300001010030021
540421220143334
62202042315053
7240252661551
oct46001041411
914143527266
105100552969
112188146a36
12ba41b8a89
13633936ca5
14365598161
151ecbb9e49
hex130044309

5100552969 has 4 divisors (see below), whose sum is σ = 6800737296. Its totient is φ = 3400368644.

The previous prime is 5100552967. The next prime is 5100553001. The reversal of 5100552969 is 9692550015.

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 not a de Polignac number, because 5100552969 - 21 = 5100552967 is a prime.

It is a super-2 number, since 2×51005529692 = 52031281179149429922, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5100552969.

It is not an unprimeable number, because it can be changed into a prime (5100552967) 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, 850092159 + ... + 850092164.

It is an arithmetic number, because the mean of its divisors is an integer number (1700184324).

Almost surely, 25100552969 is an apocalyptic number.

It is an amenable number.

5100552969 is a deficient number, since it is larger than the sum of its proper divisors (1700184327).

5100552969 is a wasteful number, since it uses less digits than its factorization.

5100552969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700184326.

The product of its (nonzero) digits is 121500, while the sum is 42.

The square root of 5100552969 is about 71418.1557378794. The cubic root of 5100552969 is about 1721.3628293201.

The spelling of 5100552969 in words is "five billion, one hundred million, five hundred fifty-two thousand, nine hundred sixty-nine".

Divisors: 1 3 1700184323 5100552969