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107663952 = 24311203909
BaseRepresentation
bin1100110101011…
…01001001010000
321111120220011210
412122231021100
5210030221302
614403340120
72445062034
oct632551120
9244526153
10107663952
1155856580
1230081640
13193c7ca6
14104281c4
1596ba66c
hex66ad250

107663952 has 40 divisors (see below), whose sum is σ = 303418080. Its totient is φ = 32625280.

The previous prime is 107663951. The next prime is 107663957. The reversal of 107663952 is 259366701.

It is a self number, because there is not a number n which added to its sum of digits gives 107663952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107663951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101427 + ... + 102482.

It is an arithmetic number, because the mean of its divisors is an integer number (7585452).

Almost surely, 2107663952 is an apocalyptic number.

107663952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107663952 is an abundant number, since it is smaller than the sum of its proper divisors (195754128).

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

107663952 is a wasteful number, since it uses less digits than its factorization.

107663952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203931 (or 203925 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 107663952 is about 10376.1241318712. The cubic root of 107663952 is about 475.7258737513.

The spelling of 107663952 in words is "one hundred seven million, six hundred sixty-three thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 203909 407818 611727 815636 1223454 1631272 2242999 2446908 3262544 4485998 4893816 6728997 8971996 9787632 13457994 17943992 26915988 35887984 53831976 107663952