Base | Representation |
---|---|
bin | 1111010000001… |
… | …10010010111000 |
3 | 22220202122020001 |
4 | 13220012102320 |
5 | 230223431211 |
6 | 20410242344 |
7 | 3112401031 |
oct | 750062270 |
9 | 286678201 |
10 | 127952056 |
11 | 66253301 |
12 | 36a263b4 |
13 | 2067c59b |
14 | 12dc9a88 |
15 | b376ac1 |
hex | 7a064b8 |
127952056 has 8 divisors (see below), whose sum is σ = 239910120. Its totient is φ = 63976024.
The previous prime is 127952051. The next prime is 127952063. The reversal of 127952056 is 650259721.
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (127952051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7996996 + ... + 7997011.
It is an arithmetic number, because the mean of its divisors is an integer number (29988765).
Almost surely, 2127952056 is an apocalyptic number.
It is an amenable number.
127952056 is a deficient number, since it is larger than the sum of its proper divisors (111958064).
127952056 is a wasteful number, since it uses less digits than its factorization.
127952056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15994013 (or 15994009 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 37.
The square root of 127952056 is about 11311.5894550678. The cubic root of 127952056 is about 503.9054895431.
It can be divided in two parts, 1279 and 52056, that added together give a palindrome (53335).
The spelling of 127952056 in words is "one hundred twenty-seven million, nine hundred fifty-two thousand, fifty-six".
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