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5742911524 = 227254132
BaseRepresentation
bin1010101100100110…
…11110000000100100
3112211020022010120211
411112103132000210
543230141132044
62345510305204
7262212641200
oct52623360044
915736263524
105742911524
1124877a6479
121143358204
13706a43acc
143c6a09b00
152392a3634
hex1564de024

5742911524 has 27 divisors (see below), whose sum is σ = 11693087217. Its totient is φ = 2460793104.

The previous prime is 5742911509. The next prime is 5742911543. The reversal of 5742911524 is 4251192475.

The square root of 5742911524 is 75782.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1249622500 + 4493289024 = 35350^2 + 67032^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1058242 + ... + 1063654.

Almost surely, 25742911524 is an apocalyptic number.

5742911524 is the 75782-nd square number.

It is an amenable number.

5742911524 is an abundant number, since it is smaller than the sum of its proper divisors (5950175693).

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

5742911524 is an frugal number, since it uses more digits than its factorization.

5742911524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10844 (or 5422 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The cubic root of 5742911524 is about 1790.7874487590.

The spelling of 5742911524 in words is "five billion, seven hundred forty-two million, nine hundred eleven thousand, five hundred twenty-four".

Divisors: 1 2 4 7 14 28 49 98 196 5413 10826 21652 37891 75782 151564 265237 530474 1060948 29300569 58601138 117202276 205103983 410207966 820415932 1435727881 2871455762 5742911524