Base | Representation |
---|---|
bin | 1111001011001… |
… | …10110110011000 |
3 | 22212112110100121 |
4 | 13211212312120 |
5 | 230042031333 |
6 | 20344243024 |
7 | 3104011006 |
oct | 745466630 |
9 | 285473317 |
10 | 127298968 |
11 | 65947665 |
12 | 36770474 |
13 | 204b1244 |
14 | 12c99a76 |
15 | b29832d |
hex | 7966d98 |
127298968 has 8 divisors (see below), whose sum is σ = 238685580. Its totient is φ = 63649480.
The previous prime is 127298957. The next prime is 127298987. The reversal of 127298968 is 869892721.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7956178 + ... + 7956193.
Almost surely, 2127298968 is an apocalyptic number.
It is an amenable number.
127298968 is a deficient number, since it is larger than the sum of its proper divisors (111386612).
127298968 is a wasteful number, since it uses less digits than its factorization.
127298968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15912377 (or 15912373 counting only the distinct ones).
The product of its digits is 870912, while the sum is 52.
The square root of 127298968 is about 11282.6844323503. The cubic root of 127298968 is about 503.0466883399.
The spelling of 127298968 in words is "one hundred twenty-seven million, two hundred ninety-eight thousand, nine hundred sixty-eight".
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