Base | Representation |
---|---|
bin | 100000010110101… |
… | …100001101011000 |
3 | 1101211102001220100 |
4 | 200112230031120 |
5 | 2102430203120 |
6 | 125510255400 |
7 | 16310613102 |
oct | 4026541530 |
9 | 1354361810 |
10 | 542819160 |
11 | 259453084 |
12 | 131957560 |
13 | 885c7b90 |
14 | 52140572 |
15 | 329c5490 |
hex | 205ac358 |
542819160 has 96 divisors (see below), whose sum is σ = 1899883440. Its totient is φ = 133615872.
The previous prime is 542819153. The next prime is 542819161. The reversal of 542819160 is 61918245.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542819161) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53314 + ... + 62673.
Almost surely, 2542819160 is an apocalyptic number.
It is an amenable number.
542819160 is an abundant number, since it is smaller than the sum of its proper divisors (1357064280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542819160 is a wasteful number, since it uses less digits than its factorization.
542819160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116017 (or 116010 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The square root of 542819160 is about 23298.4797787323. The cubic root of 542819160 is about 815.7399329822.
The spelling of 542819160 in words is "five hundred forty-two million, eight hundred nineteen thousand, one hundred sixty".
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