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107372394 = 2327697757
BaseRepresentation
bin1100110011001…
…01111101101010
321111001002020100
412121211331222
5204441404034
614353210230
72442436023
oct631457552
9244032210
10107372394
1155677518
122bb60976
131932537c
141038dc4a
15965e099
hex6665f6a

107372394 has 24 divisors (see below), whose sum is σ = 232972740. Its totient is φ = 35739648.

The previous prime is 107372387. The next prime is 107372429. The reversal of 107372394 is 493273701.

It can be written as a sum of positive squares in 2 ways, for example, as 105822369 + 1550025 = 10287^2 + 1245^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9964 + ... + 17720.

Almost surely, 2107372394 is an apocalyptic number.

107372394 is an abundant number, since it is smaller than the sum of its proper divisors (125600346).

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

107372394 is a wasteful number, since it uses less digits than its factorization.

107372394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8534 (or 8531 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 107372394 is about 10362.0651416597. The cubic root of 107372394 is about 475.2960577249.

It can be divided in two parts, 10737 and 2394, that added together give a palindrome (13131).

The spelling of 107372394 in words is "one hundred seven million, three hundred seventy-two thousand, three hundred ninety-four".

Divisors: 1 2 3 6 9 18 769 1538 2307 4614 6921 7757 13842 15514 23271 46542 69813 139626 5965133 11930266 17895399 35790798 53686197 107372394