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5131204316 = 2271710779841
BaseRepresentation
bin1001100011101011…
…11111011011011100
3111020121021012001022
410301311333123130
541002042014231
62205055303312
7241104342230
oct46165773334
914217235038
105131204316
1121a3481827
12bb251ab38
1363a0a9594
143696965c0
15200721c7b
hex131d7f6dc

5131204316 has 24 divisors (see below), whose sum is σ = 10866080736. Its totient is φ = 2069729280.

The previous prime is 5131204301. The next prime is 5131204327. The reversal of 5131204316 is 6134021315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5389445 + ... + 5390396.

It is an arithmetic number, because the mean of its divisors is an integer number (452753364).

Almost surely, 25131204316 is an apocalyptic number.

It is an amenable number.

5131204316 is an abundant number, since it is smaller than the sum of its proper divisors (5734876420).

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

5131204316 is a wasteful number, since it uses less digits than its factorization.

5131204316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10779869 (or 10779867 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5131204316 is about 71632.4250322436. The cubic root of 5131204316 is about 1724.8040739178.

The spelling of 5131204316 in words is "five billion, one hundred thirty-one million, two hundred four thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 10779841 21559682 43119364 75458887 150917774 183257297 301835548 366514594 733029188 1282801079 2565602158 5131204316