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127085968 = 2450315791
BaseRepresentation
bin1111001001100…
…10110110010000
322212010122011201
413210302312100
5230013222333
620335520544
73102133012
oct744626620
9285118151
10127085968
1165811629
1236689154
13204382c9
1412c421b2
15b25517d
hex7932d90

127085968 has 20 divisors (see below), whose sum is σ = 246734208. Its totient is φ = 63412640.

The previous prime is 127085947. The next prime is 127085983. The reversal of 127085968 is 869580721.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153 + ... + 15943.

Almost surely, 2127085968 is an apocalyptic number.

It is an amenable number.

127085968 is a deficient number, since it is larger than the sum of its proper divisors (119648240).

127085968 is a wasteful number, since it uses less digits than its factorization.

127085968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16302 (or 16296 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 127085968 is about 11273.2412375501. The cubic root of 127085968 is about 502.7659613673.

The spelling of 127085968 in words is "one hundred twenty-seven million, eighty-five thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 503 1006 2012 4024 8048 15791 31582 63164 126328 252656 7942873 15885746 31771492 63542984 127085968