Base | Representation |
---|---|
bin | 1100011010111… |
… | …01111101101111 |
3 | 21021001121011110 |
4 | 12031131331233 |
5 | 203133201103 |
6 | 14201123103 |
7 | 2403430212 |
oct | 615357557 |
9 | 237047143 |
10 | 104193903 |
11 | 538a6470 |
12 | 2aa89493 |
13 | 187816c8 |
14 | dba3779 |
15 | 9232403 |
hex | 635df6f |
104193903 has 8 divisors (see below), whose sum is σ = 151554816. Its totient is φ = 63147800.
The previous prime is 104193899. The next prime is 104193913. The reversal of 104193903 is 309391401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104193903 - 22 = 104193899 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104193913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1578663 + ... + 1578728.
It is an arithmetic number, because the mean of its divisors is an integer number (18944352).
Almost surely, 2104193903 is an apocalyptic number.
104193903 is a deficient number, since it is larger than the sum of its proper divisors (47360913).
104193903 is a wasteful number, since it uses less digits than its factorization.
104193903 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3157405.
The product of its (nonzero) digits is 2916, while the sum is 30.
The square root of 104193903 is about 10207.5414767710. The cubic root of 104193903 is about 470.5590194604.
The spelling of 104193903 in words is "one hundred four million, one hundred ninety-three thousand, nine hundred three".
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