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107664502 = 21117287873
BaseRepresentation
bin1100110101011…
…01010001110110
321111120220221011
412122231101312
5210030231002
614403342434
72445063451
oct632552166
9244526834
10107664502
1155856a30
1230081a1a
13193c830a
1410428498
1596ba8d7
hex66ad476

107664502 has 16 divisors (see below), whose sum is σ = 186542352. Its totient is φ = 46059520.

The previous prime is 107664497. The next prime is 107664503. The reversal of 107664502 is 205466701.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107664503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143563 + ... + 144310.

It is an arithmetic number, because the mean of its divisors is an integer number (11658897).

Almost surely, 2107664502 is an apocalyptic number.

107664502 is a deficient number, since it is larger than the sum of its proper divisors (78877850).

107664502 is a wasteful number, since it uses less digits than its factorization.

107664502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287903.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 107664502 is about 10376.1506349898. The cubic root of 107664502 is about 475.7266838299.

The spelling of 107664502 in words is "one hundred seven million, six hundred sixty-four thousand, five hundred two".

Divisors: 1 2 11 17 22 34 187 374 287873 575746 3166603 4893841 6333206 9787682 53832251 107664502