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102056607 = 3259712707
BaseRepresentation
bin1100001010101…
…00001010011111
321010001000100100
412011110022133
5202111302412
614043232143
72346316062
oct605241237
9233030310
10102056607
1152676704
122a218653
13181b3933
14d7a88d9
158e5dedc
hex615429f

102056607 has 24 divisors (see below), whose sum is σ = 152081280. Its totient is φ = 65918160.

The previous prime is 102056579. The next prime is 102056609. The reversal of 102056607 is 706650201.

102056607 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 56 + 607 = 666.

It is not a de Polignac number, because 102056607 - 28 = 102056351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102056609) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 36348 + ... + 39054.

It is an arithmetic number, because the mean of its divisors is an integer number (6336720).

Almost surely, 2102056607 is an apocalyptic number.

102056607 is a deficient number, since it is larger than the sum of its proper divisors (50024673).

102056607 is a wasteful number, since it uses less digits than its factorization.

102056607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2843 (or 2840 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 102056607 is about 10102.3070137469. The cubic root of 102056607 is about 467.3192903519.

The spelling of 102056607 in words is "one hundred two million, fifty-six thousand, six hundred seven".

Divisors: 1 3 9 59 71 177 213 531 639 2707 4189 8121 12567 24363 37701 159713 192197 479139 576591 1437417 1729773 11339623 34018869 102056607