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5174233157 = 23292318629
BaseRepresentation
bin1001101000110100…
…01000100001000101
3111100121020021112002
410310122020201011
541044100430112
62213233435045
7242136153602
oct46432104105
914317207462
105174233157
1122157a0a55
121004a0ba85
13645c93932
143712976a9
152043c11c2
hex134688845

5174233157 has 24 divisors (see below), whose sum is σ = 5772848640. Its totient is φ = 4623917760.

The previous prime is 5174233151. The next prime is 5174233177. The reversal of 5174233157 is 7513324715.

It is a happy number.

It is not a de Polignac number, because 5174233157 - 218 = 5173971013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5174233157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5174233151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 595319 + ... + 603947.

It is an arithmetic number, because the mean of its divisors is an integer number (240535360).

Almost surely, 25174233157 is an apocalyptic number.

It is an amenable number.

5174233157 is a deficient number, since it is larger than the sum of its proper divisors (598615483).

5174233157 is a wasteful number, since it uses less digits than its factorization.

5174233157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8741 (or 8712 counting only the distinct ones).

The product of its digits is 88200, while the sum is 38.

The square root of 5174233157 is about 71932.1427249321. The cubic root of 5174233157 is about 1729.6119009808.

The spelling of 5174233157 in words is "five billion, one hundred seventy-four million, two hundred thirty-three thousand, one hundred fifty-seven".

Divisors: 1 23 29 31 667 713 841 899 8629 19343 20677 26071 198467 250241 267499 599633 5755543 6152477 7256989 7757471 166910747 178421833 224966659 5174233157