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107394020 = 2257876823
BaseRepresentation
bin1100110011010…
…11001111100100
321111002011220022
412121223033210
5204443102040
614353454312
72442556046
oct631531744
9244064808
10107394020
1155691798
122bb71398
1319332176
1410397a96
1596656b5
hex666b3e4

107394020 has 24 divisors (see below), whose sum is σ = 225847104. Its totient is φ = 42896736.

The previous prime is 107394019. The next prime is 107394031. The reversal of 107394020 is 20493701.

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, 12329 + ... + 19151.

It is an arithmetic number, because the mean of its divisors is an integer number (9410296).

Almost surely, 2107394020 is an apocalyptic number.

107394020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107394020 is an abundant number, since it is smaller than the sum of its proper divisors (118453084).

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

107394020 is a wasteful number, since it uses less digits than its factorization.

107394020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7619 (or 7617 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 107394020 is about 10363.1086069770. The cubic root of 107394020 is about 475.3279655619.

The spelling of 107394020 in words is "one hundred seven million, three hundred ninety-four thousand, twenty".

Divisors: 1 2 4 5 10 20 787 1574 3148 3935 6823 7870 13646 15740 27292 34115 68230 136460 5369701 10739402 21478804 26848505 53697010 107394020