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107415460 = 2255370773
BaseRepresentation
bin1100110011100…
…00011110100100
321111010021022101
412121300132210
5204444243320
614354141444
72443005415
oct631603644
9244107271
10107415460
11556a6909
122bb81884
131933bb59
14103a180c
15966bc0a
hex66707a4

107415460 has 12 divisors (see below), whose sum is σ = 225572508. Its totient is φ = 42966176.

The previous prime is 107415439. The next prime is 107415461. The reversal of 107415460 is 64514701.

It can be written as a sum of positive squares in 2 ways, for example, as 51494976 + 55920484 = 7176^2 + 7478^2 .

It is not an unprimeable number, because it can be changed into a prime (107415461) 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 3 ways as a sum of consecutive naturals, for example, 2685367 + ... + 2685406.

It is an arithmetic number, because the mean of its divisors is an integer number (18797709).

Almost surely, 2107415460 is an apocalyptic number.

107415460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107415460 is an abundant number, since it is smaller than the sum of its proper divisors (118157048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107415460 is a wasteful number, since it uses less digits than its factorization.

107415460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370782 (or 5370780 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 107415460 is about 10364.1429939962. The cubic root of 107415460 is about 475.3595947392.

The spelling of 107415460 in words is "one hundred seven million, four hundred fifteen thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 5370773 10741546 21483092 26853865 53707730 107415460