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5133738223 = 436113992
BaseRepresentation
bin1001100011111111…
…01010000011101111
3111020210000220220201
410301333222003233
541003214110343
62205225454331
7241135024555
oct46177520357
914223026821
105133738223
1121a4952569
12bb33413a7
1363a785a33
14369b55bd5
15200a7294d
hex131fea0ef

5133738223 has 12 divisors (see below), whose sum is σ = 5343063528. Its totient is φ = 4928621040.

The previous prime is 5133738221. The next prime is 5133738293. The reversal of 5133738223 is 3228373315.

It is not a de Polignac number, because 5133738223 - 21 = 5133738221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5133738221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3668878 + ... + 3670276.

It is an arithmetic number, because the mean of its divisors is an integer number (445255294).

Almost surely, 25133738223 is an apocalyptic number.

5133738223 is a deficient number, since it is larger than the sum of its proper divisors (209325305).

5133738223 is an frugal number, since it uses more digits than its factorization.

5133738223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2902 (or 1503 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

The square root of 5133738223 is about 71650.1097207813. The cubic root of 5133738223 is about 1725.0879432025.

The spelling of 5133738223 in words is "five billion, one hundred thirty-three million, seven hundred thirty-eight thousand, two hundred twenty-three".

Divisors: 1 43 61 1399 2623 60157 85339 1957201 3669577 84159643 119389261 5133738223