Base | Representation |
---|---|
bin | 1111001100100… |
… | …00001100101000 |
3 | 22212212001200012 |
4 | 13212100030220 |
5 | 230112441303 |
6 | 20352031052 |
7 | 3105314531 |
oct | 746201450 |
9 | 285761605 |
10 | 127468328 |
11 | 65a52929 |
12 | 36832488 |
13 | 20540360 |
14 | 12d01688 |
15 | b2cd5d8 |
hex | 7990328 |
127468328 has 16 divisors (see below), whose sum is σ = 257388180. Its totient is φ = 58831488.
The previous prime is 127468309. The next prime is 127468331. The reversal of 127468328 is 823864721.
It can be written as a sum of positive squares in 2 ways, for example, as 126382564 + 1085764 = 11242^2 + 1042^2 .
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, 612725 + ... + 612932.
Almost surely, 2127468328 is an apocalyptic number.
It is an amenable number.
127468328 is an abundant number, since it is smaller than the sum of its proper divisors (129919852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
127468328 is a wasteful number, since it uses less digits than its factorization.
127468328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1225676 (or 1225672 counting only the distinct ones).
The product of its digits is 129024, while the sum is 41.
The square root of 127468328 is about 11290.1872437972. The cubic root of 127468328 is about 503.2696758327.
The spelling of 127468328 in words is "one hundred twenty-seven million, four hundred sixty-eight thousand, three hundred twenty-eight".
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