Base | Representation |
---|---|
bin | 10001011010011… |
… | …001010011011000 |
3 | 202100200211211210 |
4 | 101122121103120 |
5 | 1044241211211 |
6 | 44553223120 |
7 | 10145036646 |
oct | 2132312330 |
9 | 670624753 |
10 | 292132056 |
11 | 13a9a0157 |
12 | 81a01aa0 |
13 | 486a4808 |
14 | 2ab26196 |
15 | 1a9a79a6 |
hex | 116994d8 |
292132056 has 32 divisors (see below), whose sum is σ = 740620800. Its totient is φ = 96005280.
The previous prime is 292131971. The next prime is 292132081. The reversal of 292132056 is 650231292.
292132056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2921320562 = 170682276285574272, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84016 + ... + 87423.
It is an arithmetic number, because the mean of its divisors is an integer number (23144400).
Almost surely, 2292132056 is an apocalyptic number.
It is an amenable number.
292132056 is an abundant number, since it is smaller than the sum of its proper divisors (448488744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
292132056 is a wasteful number, since it uses less digits than its factorization.
292132056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171519 (or 171515 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 292132056 is about 17091.8710502976. The cubic root of 292132056 is about 663.5287397397.
The spelling of 292132056 in words is "two hundred ninety-two million, one hundred thirty-two thousand, fifty-six".
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