Base | Representation |
---|---|
bin | 1100011001110… |
… | …01101100010011 |
3 | 21020210001100210 |
4 | 12030321230103 |
5 | 203113422311 |
6 | 14154015203 |
7 | 2402241105 |
oct | 614715423 |
9 | 236701323 |
10 | 104045331 |
11 | 53804885 |
12 | 2aa17503 |
13 | 1872bbb0 |
14 | db65575 |
15 | 92033a6 |
hex | 6339b13 |
104045331 has 32 divisors (see below), whose sum is σ = 158054400. Its totient is φ = 60422400.
The previous prime is 104045297. The next prime is 104045339. The reversal of 104045331 is 133540401.
It is not a de Polignac number, because 104045331 - 26 = 104045267 is a prime.
It is a super-2 number, since 2×1040453312 = 21650861805799122, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 104045298 and 104045307.
It is not an unprimeable number, because it can be changed into a prime (104045339) 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, 48520 + ... + 50618.
It is an arithmetic number, because the mean of its divisors is an integer number (4939200).
Almost surely, 2104045331 is an apocalyptic number.
104045331 is a deficient number, since it is larger than the sum of its proper divisors (54009069).
104045331 is a wasteful number, since it uses less digits than its factorization.
104045331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2187.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 104045331 is about 10200.2613201819. The cubic root of 104045331 is about 470.3352534865.
Adding to 104045331 its reverse (133540401), we get a palindrome (237585732).
The spelling of 104045331 in words is "one hundred four million, forty-five thousand, three hundred thirty-one".
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