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107386623 = 3229411443
BaseRepresentation
bin1100110011010…
…01011011111111
321111001210202100
412121221123333
5204442332443
614353400143
72442525351
oct631513377
9244053670
10107386623
1155687183
122bb69053
131932b9a6
14103950d1
1596633d3
hex66696ff

107386623 has 12 divisors (see below), whose sum is σ = 160463160. Its totient is φ = 69122256.

The previous prime is 107386619. The next prime is 107386633. The reversal of 107386623 is 326683701.

It is a happy number.

It is not a de Polignac number, because 107386623 - 22 = 107386619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107386633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205461 + ... + 205982.

It is an arithmetic number, because the mean of its divisors is an integer number (13371930).

Almost surely, 2107386623 is an apocalyptic number.

107386623 is a deficient number, since it is larger than the sum of its proper divisors (53076537).

107386623 is a wasteful number, since it uses less digits than its factorization.

107386623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411478 (or 411475 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 107386623 is about 10362.7517098500. The cubic root of 107386623 is about 475.3170522240.

The spelling of 107386623 in words is "one hundred seven million, three hundred eighty-six thousand, six hundred twenty-three".

Divisors: 1 3 9 29 87 261 411443 1234329 3702987 11931847 35795541 107386623