Base | Representation |
---|---|
bin | 1101111000111101000111… |
… | …1010110101111011011100 |
3 | 2000002000001001002020021102 |
4 | 3132033101322311323130 |
5 | 4000204310413210133 |
6 | 52251530412452232 |
7 | 3134242430140034 |
oct | 336172172657334 |
9 | 60060031066242 |
10 | 15272130600668 |
11 | 4958968642647 |
12 | 1867a1177a078 |
13 | 86a2041c9646 |
14 | 3ab2645428c4 |
15 | 1b73e32a87e8 |
hex | de3d1eb5edc |
15272130600668 has 24 divisors (see below), whose sum is σ = 27229701789360. Its totient is φ = 7493553939200.
The previous prime is 15272130600667. The next prime is 15272130600709. The reversal of 15272130600668 is 86600603127251.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15272130600667) 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, 167221178 + ... + 167312481.
It is an arithmetic number, because the mean of its divisors is an integer number (1134570907890).
Almost surely, 215272130600668 is an apocalyptic number.
It is an amenable number.
15272130600668 is a deficient number, since it is larger than the sum of its proper divisors (11957571188692).
15272130600668 is a wasteful number, since it uses less digits than its factorization.
15272130600668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334533877 (or 334533875 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 47.
The spelling of 15272130600668 in words is "fifteen trillion, two hundred seventy-two billion, one hundred thirty million, six hundred thousand, six hundred sixty-eight".
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