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107611400 = 23521341389
BaseRepresentation
bin1100110101000…
…00010100001000
321111111020002102
412122200110020
5210022031100
614402252532
72444452601
oct632402410
9244436072
10107611400
1155820046
1230057148
13193aa0b0
1410412da8
1596a9cd5
hex66a0508

107611400 has 48 divisors (see below), whose sum is σ = 269448900. Its totient is φ = 39732480.

The previous prime is 107611349. The next prime is 107611433. The reversal of 107611400 is 4116701.

It can be written as a sum of positive squares in 6 ways, for example, as 29571844 + 78039556 = 5438^2 + 8834^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18095 + ... + 23294.

Almost surely, 2107611400 is an apocalyptic number.

107611400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107611400 is an abundant number, since it is smaller than the sum of its proper divisors (161837500).

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

107611400 is a wasteful number, since it uses less digits than its factorization.

107611400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41418 (or 41409 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 107611400 is about 10373.5914706528. The cubic root of 107611400 is about 475.6484587503.

The spelling of 107611400 in words is "one hundred seven million, six hundred eleven thousand, four hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 520 650 1300 2600 41389 82778 165556 206945 331112 413890 538057 827780 1034725 1076114 1655560 2069450 2152228 2690285 4138900 4304456 5380570 8277800 10761140 13451425 21522280 26902850 53805700 107611400