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5330987874 = 2321717421529
BaseRepresentation
bin1001111011100000…
…00110101101100010
3111202112012020120100
410331300012231202
541404213102444
62240553323230
7246051435462
oct47560065542
914675166510
105330987874
112296227103
121049406516
1366c5b91c4
1438801dba2
15213036e69
hex13dc06b62

5330987874 has 24 divisors (see below), whose sum is σ = 12229914060. Its totient is φ = 1672466688.

The previous prime is 5330987873. The next prime is 5330987887. The reversal of 5330987874 is 4787890335.

It can be written as a sum of positive squares in 2 ways, for example, as 4957145649 + 373842225 = 70407^2 + 19335^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5330987874.

It is not an unprimeable number, because it can be changed into a prime (5330987873) 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, 8710459 + ... + 8711070.

Almost surely, 25330987874 is an apocalyptic number.

5330987874 is an abundant number, since it is smaller than the sum of its proper divisors (6898926186).

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

5330987874 is a wasteful number, since it uses less digits than its factorization.

5330987874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17421554 (or 17421551 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The square root of 5330987874 is about 73013.6143058266. The cubic root of 5330987874 is about 1746.9047734869.

The spelling of 5330987874 in words is "five billion, three hundred thirty million, nine hundred eighty-seven thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 17421529 34843058 52264587 104529174 156793761 296165993 313587522 592331986 888497979 1776995958 2665493937 5330987874