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107684000 = 255326921
BaseRepresentation
bin1100110101100…
…10000010100000
321111121220200022
412122302002200
5210031342000
614404013012
72445204344
oct632620240
9244556608
10107684000
115586a646
1230091168
1319404158
1410431624
1596c1585
hex66b20a0

107684000 has 48 divisors (see below), whose sum is σ = 264589416. Its totient is φ = 43072000.

The previous prime is 107683993. The next prime is 107684011. The reversal of 107684000 is 486701.

It can be written as a sum of positive squares in 4 ways, for example, as 69689104 + 37994896 = 8348^2 + 6164^2 .

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, 9461 + ... + 17460.

Almost surely, 2107684000 is an apocalyptic number.

107684000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107684000 is an abundant number, since it is smaller than the sum of its proper divisors (156905416).

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

107684000 is an equidigital number, since it uses as much as digits as its factorization.

107684000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26946 (or 26928 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 107684000 is about 10377.0901509045. The cubic root of 107684000 is about 475.7554000698.

The spelling of 107684000 in words is "one hundred seven million, six hundred eighty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 26921 53842 107684 134605 215368 269210 430736 538420 673025 861472 1076840 1346050 2153680 2692100 3365125 4307360 5384200 6730250 10768400 13460500 21536800 26921000 53842000 107684000