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107299115 = 5711337827
BaseRepresentation
bin1100110010101…
…00000100101011
321110220100201022
412121110010223
5204432032430
614351443055
72442012260
oct631240453
9243810638
10107299115
1155627460
122bb2648b
13192cac01
1410371267
1596474e5
hex665412b

107299115 has 32 divisors (see below), whose sum is σ = 161201664. Its totient is φ = 66608640.

The previous prime is 107299109. The next prime is 107299139. The reversal of 107299115 is 511992701.

It is not a de Polignac number, because 107299115 - 26 = 107299051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129332 + ... + 130158.

It is an arithmetic number, because the mean of its divisors is an integer number (5037552).

Almost surely, 2107299115 is an apocalyptic number.

107299115 is a deficient number, since it is larger than the sum of its proper divisors (53902549).

107299115 is a wasteful number, since it uses less digits than its factorization.

107299115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187.

The product of its (nonzero) digits is 5670, while the sum is 35.

The square root of 107299115 is about 10358.5286117286. The cubic root of 107299115 is about 475.1879071880.

The spelling of 107299115 in words is "one hundred seven million, two hundred ninety-nine thousand, one hundred fifteen".

Divisors: 1 5 7 11 35 55 77 337 385 827 1685 2359 3707 4135 5789 9097 11795 18535 25949 28945 45485 63679 129745 278699 318395 1393495 1950893 3065689 9754465 15328445 21459823 107299115