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5107904430 = 235311547471
BaseRepresentation
bin1001100000111010…
…00110111110101110
3111011222102102121120
410300131012332232
540430110420210
62202504041410
7240402320436
oct46035067656
914158372546
105107904430
112191308222
12ba6763266
1363530c175
1436654d2c6
151ed66d270
hex130746fae

5107904430 has 32 divisors (see below), whose sum is σ = 12298411008. Its totient is φ = 1357725600.

The previous prime is 5107904429. The next prime is 5107904437. The reversal of 5107904430 is 344097015.

It is a junction number, because it is equal to n+sod(n) for n = 5107904391 and 5107904400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5107904437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264406 + ... + 283065.

It is an arithmetic number, because the mean of its divisors is an integer number (384325344).

Almost surely, 25107904430 is an apocalyptic number.

5107904430 is an abundant number, since it is smaller than the sum of its proper divisors (7190506578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5107904430 is a wasteful number, since it uses less digits than its factorization.

5107904430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547792.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 5107904430 is about 71469.6049380434. The cubic root of 5107904430 is about 1722.1894362233.

The spelling of 5107904430 in words is "five billion, one hundred seven million, nine hundred four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 311 622 933 1555 1866 3110 4665 9330 547471 1094942 1642413 2737355 3284826 5474710 8212065 16424130 170263481 340526962 510790443 851317405 1021580886 1702634810 2553952215 5107904430