Base | Representation |
---|---|
bin | 1010111101111… |
… | …10001010011111 |
3 | 20102010100011110 |
4 | 11132332022133 |
5 | 142023130043 |
6 | 13043553103 |
7 | 2165013135 |
oct | 536761237 |
9 | 212110143 |
10 | 92005023 |
11 | 47a30810 |
12 | 2698b793 |
13 | 160a4756 |
14 | c30d755 |
15 | 8125b33 |
hex | 57be29f |
92005023 has 32 divisors (see below), whose sum is σ = 139714560. Its totient is φ = 53343360.
The previous prime is 92005021. The next prime is 92005031. The reversal of 92005023 is 32050029.
It is not a de Polignac number, because 92005023 - 21 = 92005021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92005021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121161 + ... + 121917.
It is an arithmetic number, because the mean of its divisors is an integer number (4366080).
Almost surely, 292005023 is an apocalyptic number.
92005023 is a deficient number, since it is larger than the sum of its proper divisors (47709537).
92005023 is a wasteful number, since it uses less digits than its factorization.
92005023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 927.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 92005023 is about 9591.9248850270. The cubic root of 92005023 is about 451.4439592013.
The spelling of 92005023 in words is "ninety-two million, five thousand, twenty-three".
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