Base | Representation |
---|---|
bin | 1111001011000… |
… | …01010001100100 |
3 | 22212111022000211 |
4 | 13211201101210 |
5 | 230040314012 |
6 | 20343545204 |
7 | 3103554304 |
oct | 745412144 |
9 | 285438024 |
10 | 127276132 |
11 | 65931495 |
12 | 3675b204 |
13 | 204a3a29 |
14 | 12c91604 |
15 | b2916a7 |
hex | 7961464 |
127276132 has 24 divisors (see below), whose sum is σ = 225159480. Its totient is φ = 62949120.
The previous prime is 127276069. The next prime is 127276133. The reversal of 127276132 is 231672721.
It can be written as a sum of positive squares in 4 ways, for example, as 173056 + 127103076 = 416^2 + 11274^2 .
It is a junction number, because it is equal to n+sod(n) for n = 127276094 and 127276103.
It is not an unprimeable number, because it can be changed into a prime (127276133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244032 + ... + 244552.
It is an arithmetic number, because the mean of its divisors is an integer number (9381645).
Almost surely, 2127276132 is an apocalyptic number.
It is an amenable number.
127276132 is a deficient number, since it is larger than the sum of its proper divisors (97883348).
127276132 is a wasteful number, since it uses less digits than its factorization.
127276132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1071 (or 1069 counting only the distinct ones).
The product of its digits is 7056, while the sum is 31.
The square root of 127276132 is about 11281.6723937544. The cubic root of 127276132 is about 503.0166062391.
The spelling of 127276132 in words is "one hundred twenty-seven million, two hundred seventy-six thousand, one hundred thirty-two".
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