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117052510 = 2546125391
BaseRepresentation
bin1101111101000…
…01010001011110
322011020212212011
412332201101132
5214431140020
615340501434
72620633651
oct676412136
9264225764
10117052510
1160089313
123324a87a
131b334453
141178d898
15a42235a
hex6fa145e

117052510 has 16 divisors (see below), whose sum is σ = 211159872. Its totient is φ = 46717600.

The previous prime is 117052501. The next prime is 117052511. The reversal of 117052510 is 15250711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117052511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8086 + ... + 17305.

It is an arithmetic number, because the mean of its divisors is an integer number (13197492).

Almost surely, 2117052510 is an apocalyptic number.

117052510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117052510 is a deficient number, since it is larger than the sum of its proper divisors (94107362).

117052510 is a wasteful number, since it uses less digits than its factorization.

117052510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25859.

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 117052510 is about 10819.0808297193. The cubic root of 117052510 is about 489.1704832245.

The spelling of 117052510 in words is "one hundred seventeen million, fifty-two thousand, five hundred ten".

Divisors: 1 2 5 10 461 922 2305 4610 25391 50782 126955 253910 11705251 23410502 58526255 117052510