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107604169 = 176329657
BaseRepresentation
bin1100110100111…
…10100011001001
321111110212011121
412122132203021
5210021313134
614402155241
72444422531
oct632364311
9244425147
10107604169
1155815672
1230052b21
13193a6a0a
14104104c1
1596a7ab4
hex669e8c9

107604169 has 4 divisors (see below), whose sum is σ = 113933844. Its totient is φ = 101274496.

The previous prime is 107604157. The next prime is 107604223. The reversal of 107604169 is 961406701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 961406701 = 8091188389.

It can be written as a sum of positive squares in 2 ways, for example, as 49280400 + 58323769 = 7020^2 + 7637^2 .

It is a cyclic number.

It is not a de Polignac number, because 107604169 - 213 = 107595977 is a prime.

It is a super-2 number, since 2×1076041692 = 23157314372361122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107604269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3164812 + ... + 3164845.

It is an arithmetic number, because the mean of its divisors is an integer number (28483461).

Almost surely, 2107604169 is an apocalyptic number.

It is an amenable number.

107604169 is a deficient number, since it is larger than the sum of its proper divisors (6329675).

107604169 is an equidigital number, since it uses as much as digits as its factorization.

107604169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6329674.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 107604169 is about 10373.2429355530. The cubic root of 107604169 is about 475.6378047023.

The spelling of 107604169 in words is "one hundred seven million, six hundred four thousand, one hundred sixty-nine".

Divisors: 1 17 6329657 107604169