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107855384 = 23713148153
BaseRepresentation
bin1100110110110…
…11111000011000
321111221121202212
412123123320120
5210102333014
614411414252
72446520120
oct633337030
9244847685
10107855384
115597738a
1230154388
1319464170
1410477c80
15970723e
hex66dbe18

107855384 has 32 divisors (see below), whose sum is σ = 248898720. Its totient is φ = 42667776.

The previous prime is 107855369. The next prime is 107855431. The reversal of 107855384 is 483558701.

It is a congruent number.

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, 73349 + ... + 74804.

It is an arithmetic number, because the mean of its divisors is an integer number (7778085).

Almost surely, 2107855384 is an apocalyptic number.

107855384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

107855384 is an abundant number, since it is smaller than the sum of its proper divisors (141043336).

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

107855384 is a wasteful number, since it uses less digits than its factorization.

107855384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148179 (or 148175 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 107855384 is about 10385.3446741069. The cubic root of 107855384 is about 476.0076617650.

The spelling of 107855384 in words is "one hundred seven million, eight hundred fifty-five thousand, three hundred eighty-four".