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107209464 = 2338215441
BaseRepresentation
bin1100110001111…
…10001011111000
321110201210201220
412120332023320
5204421200324
614345512040
72441160015
oct630761370
9243653656
10107209464
115557606a
122baa2620
131929916b
141034a70c
15962ab79
hex663e2f8

107209464 has 32 divisors (see below), whose sum is σ = 268399440. Its totient is φ = 35686400.

The previous prime is 107209451. The next prime is 107209469. The reversal of 107209464 is 464902701.

It is a happy number.

It is a super-2 number, since 2×1072094642 = 22987738342334592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107209469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16984 + ... + 22424.

Almost surely, 2107209464 is an apocalyptic number.

It is an amenable number.

107209464 is an abundant number, since it is smaller than the sum of its proper divisors (161189976).

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

107209464 is a wasteful number, since it uses less digits than its factorization.

107209464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6271 (or 6267 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 107209464 is about 10354.2003071217. The cubic root of 107209464 is about 475.0555266574.

The spelling of 107209464 in words is "one hundred seven million, two hundred nine thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 821 1642 2463 3284 4926 5441 6568 9852 10882 16323 19704 21764 32646 43528 65292 130584 4467061 8934122 13401183 17868244 26802366 35736488 53604732 107209464