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102476064 = 2531067459
BaseRepresentation
bin1100001101110…
…10100100100000
321010211022201210
412012322210200
5202213213224
614100230120
72353014015
oct606724440
9233738653
10102476064
1152932869
122a39b340
13182cc832
14d87770c
158ee3429
hex61ba920

102476064 has 24 divisors (see below), whose sum is σ = 268999920. Its totient is φ = 34158656.

The previous prime is 102476047. The next prime is 102476071. The reversal of 102476064 is 460674201.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533634 + ... + 533825.

It is an arithmetic number, because the mean of its divisors is an integer number (11208330).

Almost surely, 2102476064 is an apocalyptic number.

It is an amenable number.

102476064 is an abundant number, since it is smaller than the sum of its proper divisors (166523856).

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

102476064 is a wasteful number, since it uses less digits than its factorization.

102476064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067472 (or 1067464 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 102476064 is about 10123.0461818565. The cubic root of 102476064 is about 467.9586492795.

The spelling of 102476064 in words is "one hundred two million, four hundred seventy-six thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1067459 2134918 3202377 4269836 6404754 8539672 12809508 17079344 25619016 34158688 51238032 102476064