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52353371324 = 2219688860149
BaseRepresentation
bin110000110000100000…
…010000110010111100
312000010121002211011202
4300300200100302330
51324204430340244
640014550235032
73532236212432
oct606040206274
9160117084152
1052353371324
1120226127831
12a191055a78
134c244b0937
1427690d2d52
1515662aa04e
hexc30810cbc

52353371324 has 12 divisors (see below), whose sum is σ = 96440421000. Its totient is φ = 24798965328.

The previous prime is 52353371261. The next prime is 52353371333. The reversal of 52353371324 is 42317335325.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344429999 + ... + 344430150.

It is an arithmetic number, because the mean of its divisors is an integer number (8036701750).

Almost surely, 252353371324 is an apocalyptic number.

It is an amenable number.

52353371324 is a deficient number, since it is larger than the sum of its proper divisors (44087049676).

52353371324 is a wasteful number, since it uses less digits than its factorization.

52353371324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688860172 (or 688860170 counting only the distinct ones).

The product of its digits is 226800, while the sum is 38.

The spelling of 52353371324 in words is "fifty-two billion, three hundred fifty-three million, three hundred seventy-one thousand, three hundred twenty-four".

Divisors: 1 2 4 19 38 76 688860149 1377720298 2755440596 13088342831 26176685662 52353371324