Base | Representation |
---|---|
bin | 1110110010101101110… |
… | …1110011000100001100 |
3 | 220021221220202112220220 |
4 | 3230223131303010030 |
5 | 13130430332131332 |
6 | 312425145111340 |
7 | 24234430632504 |
oct | 3545335630414 |
9 | 807856675826 |
10 | 254132302092 |
11 | 98860071a49 |
12 | 41304488550 |
13 | 1ac70223b66 |
14 | c42b564a04 |
15 | 69259c4d2c |
hex | 3b2b77310c |
254132302092 has 12 divisors (see below), whose sum is σ = 592975371576. Its totient is φ = 84710767360.
The previous prime is 254132302087. The next prime is 254132302103. The reversal of 254132302092 is 290203231452.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10588845909 + ... + 10588845932.
It is an arithmetic number, because the mean of its divisors is an integer number (49414614298).
Almost surely, 2254132302092 is an apocalyptic number.
It is an amenable number.
254132302092 is an abundant number, since it is smaller than the sum of its proper divisors (338843069484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
254132302092 is a wasteful number, since it uses less digits than its factorization.
254132302092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21177691848 (or 21177691846 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 33.
The spelling of 254132302092 in words is "two hundred fifty-four billion, one hundred thirty-two million, three hundred two thousand, ninety-two".
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