Base | Representation |
---|---|
bin | 1010111110101… |
… | …10010011010101 |
3 | 20102022100210022 |
4 | 11133112103111 |
5 | 142034311033 |
6 | 13050034525 |
7 | 2165604320 |
oct | 537262325 |
9 | 212270708 |
10 | 92103893 |
11 | 47a99022 |
12 | 26a18a45 |
13 | 1610a75b |
14 | c3377b7 |
15 | 8145098 |
hex | 57d64d5 |
92103893 has 16 divisors (see below), whose sum is σ = 108451200. Its totient is φ = 76579776.
The previous prime is 92103859. The next prime is 92103901. The reversal of 92103893 is 39830129.
It is not a de Polignac number, because 92103893 - 218 = 91841749 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92103833) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46283 + ... + 48231.
It is an arithmetic number, because the mean of its divisors is an integer number (6778200).
Almost surely, 292103893 is an apocalyptic number.
It is an amenable number.
92103893 is a deficient number, since it is larger than the sum of its proper divisors (16347307).
92103893 is a wasteful number, since it uses less digits than its factorization.
92103893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2156.
The product of its (nonzero) digits is 11664, while the sum is 35.
The square root of 92103893 is about 9597.0773155164. The cubic root of 92103893 is about 451.6056108304.
The spelling of 92103893 in words is "ninety-two million, one hundred three thousand, eight hundred ninety-three".
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