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107900934 = 2317983489
BaseRepresentation
bin1100110111001…
…11000000000110
321112000221020220
412123213000012
5210110312214
614412405210
72450066661
oct633470006
9245027226
10107900934
11559a8629
1230176806
131947bb0b
141048a6d8
1597159a9
hex66e7006

107900934 has 8 divisors (see below), whose sum is σ = 215801880. Its totient is φ = 35966976.

The previous prime is 107900893. The next prime is 107900939. The reversal of 107900934 is 439009701.

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

107900934 is an admirable number.

It is a super-2 number, since 2×1079009342 = 23285223116144712, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 107900895 and 107900904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107900939) 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, 8991739 + ... + 8991750.

It is an arithmetic number, because the mean of its divisors is an integer number (26975235).

Almost surely, 2107900934 is an apocalyptic number.

107900934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

107900934 is a wasteful number, since it uses less digits than its factorization.

107900934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17983494.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 107900934 is about 10387.5374367556. The cubic root of 107900934 is about 476.0746622756.

The spelling of 107900934 in words is "one hundred seven million, nine hundred thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 17983489 35966978 53950467 107900934