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107485860 = 22351791431
BaseRepresentation
bin1100110100000…
…01101010100100
321111020211212210
412122001222210
5210004021420
614355443420
72443420566
oct632015244
9244224783
10107485860
1155744799
122bbb6570
1319364c01
14103bd336
1596829e0
hex6681aa4

107485860 has 24 divisors (see below), whose sum is σ = 300960576. Its totient is φ = 28662880.

The previous prime is 107485841. The next prime is 107485867. The reversal of 107485860 is 68584701.

It is not an unprimeable number, because it can be changed into a prime (107485867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895656 + ... + 895775.

It is an arithmetic number, because the mean of its divisors is an integer number (12540024).

Almost surely, 2107485860 is an apocalyptic number.

107485860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107485860 is an abundant number, since it is smaller than the sum of its proper divisors (193474716).

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

107485860 is a wasteful number, since it uses less digits than its factorization.

107485860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791443 (or 1791441 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 107485860 is about 10367.5387628887. The cubic root of 107485860 is about 475.4634221494.

It can be divided in two parts, 107485 and 860, that added together give a triangular number (108345 = T465).

The spelling of 107485860 in words is "one hundred seven million, four hundred eighty-five thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1791431 3582862 5374293 7165724 8957155 10748586 17914310 21497172 26871465 35828620 53742930 107485860