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53232307716 = 2237633717949
BaseRepresentation
bin110001100100111001…
…001000111000000100
312002101211222102020110
4301210321020320010
51333004432321331
640242105033020
73563101102260
oct614471107004
9162354872213
1053232307716
1120637282745
12a397485770
135034610a43
14280db290a0
1515b8525946
hexc64e48e04

53232307716 has 24 divisors (see below), whose sum is σ = 141952820800. Its totient is φ = 15209230752.

The previous prime is 53232307699. The next prime is 53232307741. The reversal of 53232307716 is 61770323235.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316858891 + ... + 316859058.

Almost surely, 253232307716 is an apocalyptic number.

It is an amenable number.

53232307716 is an abundant number, since it is smaller than the sum of its proper divisors (88720513084).

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

53232307716 is a wasteful number, since it uses less digits than its factorization.

53232307716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633717963 (or 633717961 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 39.

The spelling of 53232307716 in words is "fifty-three billion, two hundred thirty-two million, three hundred seven thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 633717949 1267435898 1901153847 2534871796 3802307694 4436025643 7604615388 8872051286 13308076929 17744102572 26616153858 53232307716