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102676104 = 23321426057
BaseRepresentation
bin1100001111010…
…11011010001000
321011012111010200
412013223122020
5202241113404
614104412200
72354506146
oct607533210
9234174120
10102676104
1152a5a093
122a477060
131836c8bb
14d8ca596
159032839
hex61eb688

102676104 has 24 divisors (see below), whose sum is σ = 278081310. Its totient is φ = 34225344.

The previous prime is 102676099. The next prime is 102676121. The reversal of 102676104 is 401676201.

It can be written as a sum of positive squares in only one way, i.e., 90440100 + 12236004 = 9510^2 + 3498^2 .

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 (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 712957 + ... + 713100.

Almost surely, 2102676104 is an apocalyptic number.

It is an amenable number.

102676104 is an abundant number, since it is smaller than the sum of its proper divisors (175405206).

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

102676104 is a wasteful number, since it uses less digits than its factorization.

102676104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426069 (or 1426062 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 102676104 is about 10132.9217898886. The cubic root of 102676104 is about 468.2629466906.

The spelling of 102676104 in words is "one hundred two million, six hundred seventy-six thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1426057 2852114 4278171 5704228 8556342 11408456 12834513 17112684 25669026 34225368 51338052 102676104