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107814999 = 3611274639
BaseRepresentation
bin1100110110100…
…10000001010111
321111212120101010
412123102001113
5210100034444
614410503303
72446261305
oct633220127
9244776333
10107814999
115594a006
1230134b33
131944b976
1410467275
1596ea2b9
hex66d2057

107814999 has 16 divisors (see below), whose sum is σ = 147292160. Its totient is φ = 70126560.

The previous prime is 107814997. The next prime is 107815021. The reversal of 107814999 is 999418701.

It is not a de Polignac number, because 107814999 - 21 = 107814997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107814997) 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 15 ways as a sum of consecutive naturals, for example, 20922 + ... + 25560.

It is an arithmetic number, because the mean of its divisors is an integer number (9205760).

Almost surely, 2107814999 is an apocalyptic number.

107814999 is a deficient number, since it is larger than the sum of its proper divisors (39477161).

107814999 is a wasteful number, since it uses less digits than its factorization.

107814999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4830.

The product of its (nonzero) digits is 163296, while the sum is 48.

The square root of 107814999 is about 10383.4001656490. The cubic root of 107814999 is about 475.9482427895.

The spelling of 107814999 in words is "one hundred seven million, eight hundred fourteen thousand, nine hundred ninety-nine".

Divisors: 1 3 61 127 183 381 4639 7747 13917 23241 282979 589153 848937 1767459 35938333 107814999