Base | Representation |
---|---|
bin | 1111001010001… |
… | …00111101011100 |
3 | 22212021101221102 |
4 | 13211010331130 |
5 | 230023111111 |
6 | 20341252232 |
7 | 3102562214 |
oct | 745047534 |
9 | 285241842 |
10 | 127160156 |
11 | 65862342 |
12 | 36704078 |
13 | 20462cc6 |
14 | 12c61244 |
15 | b26c13b |
hex | 7944f5c |
127160156 has 12 divisors (see below), whose sum is σ = 222645192. Its totient is φ = 63547248.
The previous prime is 127160149. The next prime is 127160161. The reversal of 127160156 is 651061721.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1886 + ... + 16058.
It is an arithmetic number, because the mean of its divisors is an integer number (18553766).
Almost surely, 2127160156 is an apocalyptic number.
It is an amenable number.
127160156 is a deficient number, since it is larger than the sum of its proper divisors (95485036).
127160156 is a wasteful number, since it uses less digits than its factorization.
127160156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16420 (or 16418 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 29.
The square root of 127160156 is about 11276.5312042312. The cubic root of 127160156 is about 502.8637742786.
The spelling of 127160156 in words is "one hundred twenty-seven million, one hundred sixty thousand, one hundred fifty-six".
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