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107962040 = 2352699051
BaseRepresentation
bin1100110111101…
…01111010111000
321112011001002002
412123311322320
5210114241130
614414000132
72450443064
oct633657270
9245131062
10107962040
1155a3a52a
12301a6048
13194a0884
14104a4aa4
159728b45
hex66f5eb8

107962040 has 16 divisors (see below), whose sum is σ = 242914680. Its totient is φ = 43184800.

The previous prime is 107962039. The next prime is 107962079. The reversal of 107962040 is 40269701.

It is a junction number, because it is equal to n+sod(n) for n = 107961994 and 107962012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349486 + ... + 1349565.

Almost surely, 2107962040 is an apocalyptic number.

107962040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107962040 is an abundant number, since it is smaller than the sum of its proper divisors (134952640).

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

107962040 is a wasteful number, since it uses less digits than its factorization.

107962040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699062 (or 2699058 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 107962040 is about 10390.4783335513. The cubic root of 107962040 is about 476.1645148450.

The spelling of 107962040 in words is "one hundred seven million, nine hundred sixty-two thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 2699051 5398102 10796204 13495255 21592408 26990510 53981020 107962040