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107513686 = 2710917039
BaseRepresentation
bin1100110100010…
…00011101010110
321111022021001101
412122020131112
5210010414221
614400220314
72443564660
oct632103526
9244267041
10107513686
1155763695
123000a69a
1319374787
14103c9530
15968ad91
hex6688756

107513686 has 16 divisors (see below), whose sum is σ = 184504320. Its totient is φ = 46028520.

The previous prime is 107513683. The next prime is 107513687. The reversal of 107513686 is 686315701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107513683) 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 7 ways as a sum of consecutive naturals, for example, 11755 + ... + 18793.

It is an arithmetic number, because the mean of its divisors is an integer number (11531520).

Almost surely, 2107513686 is an apocalyptic number.

107513686 is a deficient number, since it is larger than the sum of its proper divisors (76990634).

107513686 is a wasteful number, since it uses less digits than its factorization.

107513686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8139.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 107513686 is about 10368.8806531853. The cubic root of 107513686 is about 475.5044480222.

The spelling of 107513686 in words is "one hundred seven million, five hundred thirteen thousand, six hundred eighty-six".

Divisors: 1 2 7 14 1091 2182 7039 7637 14078 15274 49273 98546 7679549 15359098 53756843 107513686