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107842524 = 2238986877
BaseRepresentation
bin1100110110110…
…00101111011100
321111220222010120
412123120233130
5210101430044
614411234540
72446434456
oct633305734
9244828116
10107842524
1155968759
1230148a50
131945b35a
14104732d6
159703519
hex66d8bdc

107842524 has 12 divisors (see below), whose sum is σ = 251632584. Its totient is φ = 35947504.

The previous prime is 107842519. The next prime is 107842549. The reversal of 107842524 is 425248701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4493427 + ... + 4493450.

It is an arithmetic number, because the mean of its divisors is an integer number (20969382).

Almost surely, 2107842524 is an apocalyptic number.

It is an amenable number.

107842524 is an abundant number, since it is smaller than the sum of its proper divisors (143790060).

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

107842524 is a wasteful number, since it uses less digits than its factorization.

107842524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8986884 (or 8986882 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 107842524 is about 10384.7255139460. The cubic root of 107842524 is about 475.9887422896.

The spelling of 107842524 in words is "one hundred seven million, eight hundred forty-two thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 12 8986877 17973754 26960631 35947508 53921262 107842524