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102708368 = 247917039
BaseRepresentation
bin1100001111100…
…11010010010000
321011021010101122
412013303102100
5202243131433
614105221412
72355002210
oct607632220
9234233348
10102708368
1152a81354
122a491868
13183814a9
14d8d8240
15903c198
hex61f3490

102708368 has 20 divisors (see below), whose sum is σ = 227425920. Its totient is φ = 44017824.

The previous prime is 102708367. The next prime is 102708371. The reversal of 102708368 is 863807201.

It is not an unprimeable number, because it can be changed into a prime (102708367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458408 + ... + 458631.

It is an arithmetic number, because the mean of its divisors is an integer number (11371296).

Almost surely, 2102708368 is an apocalyptic number.

It is an amenable number.

102708368 is an abundant number, since it is smaller than the sum of its proper divisors (124717552).

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

102708368 is an equidigital number, since it uses as much as digits as its factorization.

102708368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917054 (or 917048 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 102708368 is about 10134.5137031828. The cubic root of 102708368 is about 468.3119891096.

The spelling of 102708368 in words is "one hundred two million, seven hundred eight thousand, three hundred sixty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 917039 1834078 3668156 6419273 7336312 12838546 14672624 25677092 51354184 102708368