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102119676 = 2238509973
BaseRepresentation
bin1100001011000…
…11100011111100
321010011012212020
412011203203330
5202120312201
614044440140
72350001001
oct605434374
9233135766
10102119676
115270a02a
122a249050
1318206559
14d7c38a8
158e72a36
hex61638fc

102119676 has 12 divisors (see below), whose sum is σ = 238279272. Its totient is φ = 34039888.

The previous prime is 102119669. The next prime is 102119729. The reversal of 102119676 is 676911201.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 4254975 + ... + 4254998.

It is an arithmetic number, because the mean of its divisors is an integer number (19856606).

Almost surely, 2102119676 is an apocalyptic number.

It is an amenable number.

102119676 is an abundant number, since it is smaller than the sum of its proper divisors (136159596).

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

102119676 is a wasteful number, since it uses less digits than its factorization.

102119676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8509980 (or 8509978 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 102119676 is about 10105.4280463521. The cubic root of 102119676 is about 467.4155352756.

The spelling of 102119676 in words is "one hundred two million, one hundred nineteen thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 8509973 17019946 25529919 34039892 51059838 102119676