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107475677 = 233461269
BaseRepresentation
bin1100110011111…
…11001011011101
321111020022220122
412121333023131
5210003210202
614355324325
72443346111
oct631771335
9244208818
10107475677
1155738081
122bbb06a5
131936039a
14103b9741
15967e9a2
hex667f2dd

107475677 has 4 divisors (see below), whose sum is σ = 107937180. Its totient is φ = 107014176.

The previous prime is 107475661. The next prime is 107475701. The reversal of 107475677 is 776574701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 776574701 = 7110939243.

It can be written as a sum of positive squares in 2 ways, for example, as 56866681 + 50608996 = 7541^2 + 7114^2 .

It is a cyclic number.

It is not a de Polignac number, because 107475677 - 24 = 107475661 is a prime.

It is a super-2 number, since 2×1074756772 = 23102042293216658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107475617) 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, 230402 + ... + 230867.

It is an arithmetic number, because the mean of its divisors is an integer number (26984295).

Almost surely, 2107475677 is an apocalyptic number.

It is an amenable number.

107475677 is a deficient number, since it is larger than the sum of its proper divisors (461503).

107475677 is an equidigital number, since it uses as much as digits as its factorization.

107475677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461502.

The product of its (nonzero) digits is 288120, while the sum is 44.

The square root of 107475677 is about 10367.0476510914. The cubic root of 107475677 is about 475.4484068505.

The spelling of 107475677 in words is "one hundred seven million, four hundred seventy-five thousand, six hundred seventy-seven".

Divisors: 1 233 461269 107475677