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102914706 = 2317152451
BaseRepresentation
bin1100010001001…
…01101010010010
321011122121102210
412020211222102
5202321232311
614113452550
72356521606
oct610455222
9234577383
10102914706
1153102384
122a571156
131842439b
14d94d506
15907d3a6
hex6225a92

102914706 has 8 divisors (see below), whose sum is σ = 205829424. Its totient is φ = 34304900.

The previous prime is 102914683. The next prime is 102914717. The reversal of 102914706 is 607419201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

102914706 is an admirable number.

It is a super-2 number, since 2×1029147062 = 21182873422132872, which contains 22 as substring.

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, 8576220 + ... + 8576231.

It is an arithmetic number, because the mean of its divisors is an integer number (25728678).

Almost surely, 2102914706 is an apocalyptic number.

102914706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102914706 is a wasteful number, since it uses less digits than its factorization.

102914706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17152456.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 102914706 is about 10144.6885610156. The cubic root of 102914706 is about 468.6253875337.

The spelling of 102914706 in words is "one hundred two million, nine hundred fourteen thousand, seven hundred six".

Divisors: 1 2 3 6 17152451 34304902 51457353 102914706