Base | Representation |
---|---|
bin | 1100011111100… |
… | …00100000010011 |
3 | 21022012002112010 |
4 | 12033300200103 |
5 | 203311403011 |
6 | 14222034003 |
7 | 2411510151 |
oct | 617604023 |
9 | 238162463 |
10 | 104794131 |
11 | 54176422 |
12 | 2b118903 |
13 | 18931980 |
14 | dcbc3d1 |
15 | 93001a6 |
hex | 63f0813 |
104794131 has 8 divisors (see below), whose sum is σ = 150473680. Its totient is φ = 64488672.
The previous prime is 104794127. The next prime is 104794133. The reversal of 104794131 is 131497401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104794131 - 22 = 104794127 is a prime.
It is a super-3 number, since 3×1047941313 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104794133) 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, 1343476 + ... + 1343553.
It is an arithmetic number, because the mean of its divisors is an integer number (18809210).
Almost surely, 2104794131 is an apocalyptic number.
104794131 is a deficient number, since it is larger than the sum of its proper divisors (45679549).
104794131 is a wasteful number, since it uses less digits than its factorization.
104794131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2687045.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 104794131 is about 10236.9004586349. The cubic root of 104794131 is about 471.4608702913.
The spelling of 104794131 in words is "one hundred four million, seven hundred ninety-four thousand, one hundred thirty-one".
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