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117375700 = 22521390289
BaseRepresentation
bin1101111111100…
…00001011010100
322011212022012011
412333300023110
5220022010300
615351434004
72623451131
oct677601324
9264768164
10117375700
116028a112
1233385904
131b4185a0
1411835588
15a487eba
hex6ff02d4

117375700 has 36 divisors (see below), whose sum is σ = 274301020. Its totient is φ = 43338240.

The previous prime is 117375697. The next prime is 117375707. The reversal of 117375700 is 7573711.

It can be written as a sum of positive squares in 6 ways, for example, as 144 + 117375556 = 12^2 + 10834^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117375707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43845 + ... + 46444.

Almost surely, 2117375700 is an apocalyptic number.

117375700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117375700 is an abundant number, since it is smaller than the sum of its proper divisors (156925320).

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

117375700 is a wasteful number, since it uses less digits than its factorization.

117375700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90316 (or 90309 counting only the distinct ones).

The product of its (nonzero) digits is 5145, while the sum is 31.

The square root of 117375700 is about 10834.0066457428. The cubic root of 117375700 is about 489.6202805777.

It can be divided in two parts, 117 and 375700, that multiplied together give a square (43956900 = 66302).

The spelling of 117375700 in words is "one hundred seventeen million, three hundred seventy-five thousand, seven hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 90289 180578 361156 451445 902890 1173757 1805780 2257225 2347514 4514450 4695028 5868785 9028900 11737570 23475140 29343925 58687850 117375700