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5133654331 = 138313136319
BaseRepresentation
bin1001100011111110…
…10101100100111011
3111020202212122211121
410301333111210323
541003203414311
62205224010111
7241134225151
oct46177254473
914222778747
105133654331
1121a48a5533
12bb3300937
1363a7567b0
14369b333d1
15200a57b71
hex131fd593b

5133654331 has 16 divisors (see below), whose sum is σ = 5638026240. Its totient is φ = 4645798560.

The previous prime is 5133654319. The next prime is 5133654341. The reversal of 5133654331 is 1334563315.

It is a de Polignac number, because none of the positive numbers 2k-5133654331 is a prime.

It is a super-2 number, since 2×51336543312 = 52708813580390115122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5133654341) 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, 123190 + ... + 159508.

It is an arithmetic number, because the mean of its divisors is an integer number (352376640).

Almost surely, 25133654331 is an apocalyptic number.

5133654331 is a deficient number, since it is larger than the sum of its proper divisors (504371909).

5133654331 is a wasteful number, since it uses less digits than its factorization.

5133654331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36546.

The product of its digits is 48600, while the sum is 34.

The square root of 5133654331 is about 71649.5242901165. The cubic root of 5133654331 is about 1725.0785464199.

The spelling of 5133654331 in words is "five billion, one hundred thirty-three million, six hundred fifty-four thousand, three hundred thirty-one".

Divisors: 1 13 83 131 1079 1703 10873 36319 141349 472147 3014477 4757789 39188201 61851257 394896487 5133654331