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53358705968 = 2425712976339
BaseRepresentation
bin110001101100011011…
…010011110100110000
312002201122211010001012
4301230123103310300
51333234312042333
640302422130052
73566164342301
oct615433236460
9162648733035
1053358705968
11206a1664607
12a411880928
135054867cc9
14282282c7a8
1515c4691e48
hexc6c6d3d30

53358705968 has 20 divisors (see below), whose sum is σ = 103784767320. Its totient is φ = 26575540224.

The previous prime is 53358705941. The next prime is 53358706001. The reversal of 53358705968 is 86950785335.

53358705968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6484058 + ... + 6492281.

It is an arithmetic number, because the mean of its divisors is an integer number (5189238366).

Almost surely, 253358705968 is an apocalyptic number.

It is an amenable number.

53358705968 is a deficient number, since it is larger than the sum of its proper divisors (50426061352).

53358705968 is a wasteful number, since it uses less digits than its factorization.

53358705968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12976604 (or 12976598 counting only the distinct ones).

The product of its (nonzero) digits is 27216000, while the sum is 59.

The spelling of 53358705968 in words is "fifty-three billion, three hundred fifty-eight million, seven hundred five thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 257 514 1028 2056 4112 12976339 25952678 51905356 103810712 207621424 3334919123 6669838246 13339676492 26679352984 53358705968