Base | Representation |
---|---|
bin | 1011000101011… |
… | …11010110100011 |
3 | 20110222112022122 |
4 | 11202233112203 |
5 | 142301233211 |
6 | 13121054455 |
7 | 2206266263 |
oct | 542572643 |
9 | 213875278 |
10 | 92992931 |
11 | 48545a69 |
12 | 2718742b |
13 | 1635c305 |
14 | c4c97a3 |
15 | 826d6db |
hex | 58af5a3 |
92992931 has 8 divisors (see below), whose sum is σ = 95208960. Its totient is φ = 90786888.
The previous prime is 92992927. The next prime is 92992943. The reversal of 92992931 is 13929929.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 92992931 - 22 = 92992927 is a prime.
It is a super-2 number, since 2×929929312 = 17295370431941522, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (92992331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18380 + ... + 22886.
It is an arithmetic number, because the mean of its divisors is an integer number (11901120).
Almost surely, 292992931 is an apocalyptic number.
92992931 is a deficient number, since it is larger than the sum of its proper divisors (2216029).
92992931 is a wasteful number, since it uses less digits than its factorization.
92992931 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4993.
The product of its digits is 78732, while the sum is 44.
The square root of 92992931 is about 9643.2842434515. The cubic root of 92992931 is about 453.0540100345.
The spelling of 92992931 in words is "ninety-two million, nine hundred ninety-two thousand, nine hundred thirty-one".
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