Base | Representation |
---|---|
bin | 100000010111010… |
… | …101000111101100 |
3 | 1101211201120202201 |
4 | 200113111013230 |
5 | 2103001033412 |
6 | 125514031244 |
7 | 16312211461 |
oct | 4027250754 |
9 | 1354646681 |
10 | 542986732 |
11 | 259557a72 |
12 | 131a18524 |
13 | 88656232 |
14 | 52185668 |
15 | 32a09e57 |
hex | 205d51ec |
542986732 has 12 divisors (see below), whose sum is σ = 1006122600. Its totient is φ = 255523136.
The previous prime is 542986699. The next prime is 542986733. The reversal of 542986732 is 237689245.
It is a super-2 number, since 2×5429867322 = 589669182256079648, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (542986733) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3992482 + ... + 3992617.
It is an arithmetic number, because the mean of its divisors is an integer number (83843550).
Almost surely, 2542986732 is an apocalyptic number.
It is an amenable number.
542986732 is a deficient number, since it is larger than the sum of its proper divisors (463135868).
542986732 is a wasteful number, since it uses less digits than its factorization.
542986732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7985120 (or 7985118 counting only the distinct ones).
The product of its digits is 725760, while the sum is 46.
The square root of 542986732 is about 23302.0757015335. The cubic root of 542986732 is about 815.8238658512.
The spelling of 542986732 in words is "five hundred forty-two million, nine hundred eighty-six thousand, seven hundred thirty-two".
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