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107355140 = 2258836079
BaseRepresentation
bin1100110011000…
…01110000000100
321111000012120022
412121201300010
5204440331030
614352554312
72442334514
oct631416004
9244005508
10107355140
1155665562
122bb52998
131931a569
1410387844
159658de5
hex6661c04

107355140 has 24 divisors (see below), whose sum is σ = 225738240. Its totient is φ = 42886368.

The previous prime is 107355113. The next prime is 107355151. The reversal of 107355140 is 41553701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14621 + ... + 20699.

It is an arithmetic number, because the mean of its divisors is an integer number (9405760).

Almost surely, 2107355140 is an apocalyptic number.

107355140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107355140 is an abundant number, since it is smaller than the sum of its proper divisors (118383100).

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

107355140 is a wasteful number, since it uses less digits than its factorization.

107355140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6971 (or 6969 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 107355140 is about 10361.2325521629. The cubic root of 107355140 is about 475.2705974330.

The spelling of 107355140 in words is "one hundred seven million, three hundred fifty-five thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 883 1766 3532 4415 6079 8830 12158 17660 24316 30395 60790 121580 5367757 10735514 21471028 26838785 53677570 107355140