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115713330 = 23513927749
BaseRepresentation
bin1101110010110…
…10010100110010
322001201211211220
412321122110302
5214110311310
615252045510
72603355435
oct671322462
9261654756
10115713330
115a354157
1232903896
131ac85a35
141152181c
15a25a670
hex6e5a532

115713330 has 32 divisors (see below), whose sum is σ = 279720000. Its totient is φ = 30633792.

The previous prime is 115713307. The next prime is 115713341. The reversal of 115713330 is 33317511.

It is a self number, because there is not a number n which added to its sum of digits gives 115713330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9705 + ... + 18044.

It is an arithmetic number, because the mean of its divisors is an integer number (8741250).

Almost surely, 2115713330 is an apocalyptic number.

115713330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115713330 is an abundant number, since it is smaller than the sum of its proper divisors (164006670).

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

115713330 is a wasteful number, since it uses less digits than its factorization.

115713330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27898.

The product of its (nonzero) digits is 945, while the sum is 24.

The square root of 115713330 is about 10757.0130612545. The cubic root of 115713330 is about 487.2978149084.

The spelling of 115713330 in words is "one hundred fifteen million, seven hundred thirteen thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 139 278 417 695 834 1390 2085 4170 27749 55498 83247 138745 166494 277490 416235 832470 3857111 7714222 11571333 19285555 23142666 38571110 57856665 115713330