Base | Representation |
---|---|
bin | 10011000010001… |
… | …10011111001100 |
3 | 102010110012011201 |
4 | 21201012133030 |
5 | 311334003033 |
6 | 23502155244 |
7 | 3646122550 |
oct | 1141063714 |
9 | 363405151 |
10 | 159672268 |
11 | 82149158 |
12 | 45582b24 |
13 | 27107542 |
14 | 172c5860 |
15 | e04047d |
hex | 98467cc |
159672268 has 12 divisors (see below), whose sum is σ = 319344592. Its totient is φ = 68430960.
The previous prime is 159672229. The next prime is 159672283. The reversal of 159672268 is 862276951.
159672268 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2851263 + ... + 2851318.
Almost surely, 2159672268 is an apocalyptic number.
It is an amenable number.
159672268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159672268 is a wasteful number, since it uses less digits than its factorization.
159672268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5702592 (or 5702590 counting only the distinct ones).
The product of its digits is 362880, while the sum is 46.
The square root of 159672268 is about 12636.1492552122. The cubic root of 159672268 is about 542.5126026506.
The spelling of 159672268 in words is "one hundred fifty-nine million, six hundred seventy-two thousand, two hundred sixty-eight".
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