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107895940 = 225172711171
BaseRepresentation
bin1100110111001…
…01110010000100
321112000200101221
412123211302010
5210110132230
614412330124
72450046265
oct633456204
9245020357
10107895940
11559a48a9
1230173944
1319479769
141048896c
15971427a
hex66e5c84

107895940 has 48 divisors (see below), whose sum is σ = 241000704. Its totient is φ = 40435200.

The previous prime is 107895937. The next prime is 107895947. The reversal of 107895940 is 49598701.

It is not an unprimeable number, because it can be changed into a prime (107895947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91555 + ... + 92725.

It is an arithmetic number, because the mean of its divisors is an integer number (5020848).

Almost surely, 2107895940 is an apocalyptic number.

107895940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107895940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120500352).

107895940 is an abundant number, since it is smaller than the sum of its proper divisors (133104764).

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

107895940 is a wasteful number, since it uses less digits than its factorization.

107895940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468 (or 1466 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 107895940 is about 10387.2970497623. The cubic root of 107895940 is about 476.0673174101.

The spelling of 107895940 in words is "one hundred seven million, eight hundred ninety-five thousand, nine hundred forty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 271 340 542 1084 1171 1355 2342 2710 4607 4684 5420 5855 9214 11710 18428 19907 23035 23420 39814 46070 79628 92140 99535 199070 317341 398140 634682 1269364 1586705 3173410 5394797 6346820 10789594 21579188 26973985 53947970 107895940