Base | Representation |
---|---|
bin | 1100011011110… |
… | …11000010110111 |
3 | 21021021122120000 |
4 | 12031323002313 |
5 | 203201004030 |
6 | 14203442343 |
7 | 2404434402 |
oct | 615730267 |
9 | 237248500 |
10 | 104313015 |
11 | 53977a04 |
12 | 2ab263b3 |
13 | 187c39a1 |
14 | dbd4d39 |
15 | 9257860 |
hex | 637b0b7 |
104313015 has 40 divisors (see below), whose sum is σ = 188155968. Its totient is φ = 55287360.
The previous prime is 104313007. The next prime is 104313017. The reversal of 104313015 is 510313401.
It is not a de Polignac number, because 104313015 - 23 = 104313007 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104313017) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 72594 + ... + 74016.
Almost surely, 2104313015 is an apocalyptic number.
104313015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
104313015 is a deficient number, since it is larger than the sum of its proper divisors (83842953).
104313015 is a wasteful number, since it uses less digits than its factorization.
104313015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1621 (or 1612 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 104313015 is about 10213.3743199787. The cubic root of 104313015 is about 470.7382618147.
Adding to 104313015 its reverse (510313401), we get a palindrome (614626416).
The spelling of 104313015 in words is "one hundred four million, three hundred thirteen thousand, fifteen".
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