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107236313 = 976531693
BaseRepresentation
bin1100110010001…
…00101111011001
321110210011120022
412121010233121
5204423030223
614350240225
72441331212
oct631045731
9243704508
10107236313
1155594258
122bab6075
13192a8452
1410356409
159633ac8
hex6644bd9

107236313 has 8 divisors (see below), whose sum is σ = 108571848. Its totient is φ = 105905664.

The previous prime is 107236303. The next prime is 107236333. The reversal of 107236313 is 313632701.

It can be written as a sum of positive squares in 4 ways, for example, as 2930944 + 104305369 = 1712^2 + 10213^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107236313 - 212 = 107232217 is a prime.

It is a super-2 number, since 2×1072363132 = 22999253651667938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107236303) 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, 62495 + ... + 64187.

It is an arithmetic number, because the mean of its divisors is an integer number (13571481).

Almost surely, 2107236313 is an apocalyptic number.

It is an amenable number.

107236313 is a deficient number, since it is larger than the sum of its proper divisors (1335535).

107236313 is an equidigital number, since it uses as much as digits as its factorization.

107236313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2443.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 107236313 is about 10355.4967529327. The cubic root of 107236313 is about 475.0951801879.

The spelling of 107236313 in words is "one hundred seven million, two hundred thirty-six thousand, three hundred thirteen".

Divisors: 1 97 653 1693 63341 164221 1105529 107236313