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115741768 = 2319761459
BaseRepresentation
bin1101110011000…
…01010001001000
322001210021212011
412321201101020
5214112214033
615252425304
72603534362
oct671412110
9261707764
10115741768
115a37355a
1232918234
131ac9596c
141152bd32
15a263ccd
hex6e61448

115741768 has 16 divisors (see below), whose sum is σ = 228438000. Its totient is φ = 54824976.

The previous prime is 115741733. The next prime is 115741781. The reversal of 115741768 is 867147511.

It is a self number, because there is not a number n which added to its sum of digits gives 115741768.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380578 + ... + 380881.

It is an arithmetic number, because the mean of its divisors is an integer number (14277375).

Almost surely, 2115741768 is an apocalyptic number.

It is an amenable number.

115741768 is a deficient number, since it is larger than the sum of its proper divisors (112696232).

115741768 is a wasteful number, since it uses less digits than its factorization.

115741768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761484 (or 761480 counting only the distinct ones).

The product of its digits is 47040, while the sum is 40.

The square root of 115741768 is about 10758.3348153885. The cubic root of 115741768 is about 487.3377314855.

The spelling of 115741768 in words is "one hundred fifteen million, seven hundred forty-one thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 19 38 76 152 761459 1522918 3045836 6091672 14467721 28935442 57870884 115741768