Base | Representation |
---|---|
bin | 10001011010100… |
… | …000011000000011 |
3 | 202100202022120210 |
4 | 101122200120003 |
5 | 1044243123102 |
6 | 44554005203 |
7 | 10145220264 |
oct | 2132403003 |
9 | 670668523 |
10 | 292161027 |
11 | 13aa0a9a4 |
12 | 81a16803 |
13 | 486b4a62 |
14 | 2ab3296b |
15 | 1a9b136c |
hex | 116a0603 |
292161027 has 4 divisors (see below), whose sum is σ = 389548040. Its totient is φ = 194774016.
The previous prime is 292161017. The next prime is 292161029. The reversal of 292161027 is 720161292.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 292161027 - 27 = 292160899 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 292160985 and 292161003.
It is not an unprimeable number, because it can be changed into a prime (292161029) 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, 48693502 + ... + 48693507.
It is an arithmetic number, because the mean of its divisors is an integer number (97387010).
Almost surely, 2292161027 is an apocalyptic number.
292161027 is a deficient number, since it is larger than the sum of its proper divisors (97387013).
292161027 is an equidigital number, since it uses as much as digits as its factorization.
292161027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97387012.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 292161027 is about 17092.7185374358. The cubic root of 292161027 is about 663.5506732630.
The spelling of 292161027 in words is "two hundred ninety-two million, one hundred sixty-one thousand, twenty-seven".
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