Base | Representation |
---|---|
bin | 10010101010011… |
… | …001011010101011 |
3 | 210211011100000001 |
4 | 102222121122223 |
5 | 1120123312133 |
6 | 51022523431 |
7 | 10521224530 |
oct | 2252313253 |
9 | 724140001 |
10 | 313104043 |
11 | 15081477a |
12 | 88a36577 |
13 | 4cb38485 |
14 | 2d824d87 |
15 | 1c74b87d |
hex | 12a996ab |
313104043 has 8 divisors (see below), whose sum is σ = 358142688. Its totient is φ = 268142784.
The previous prime is 313104041. The next prime is 313104049. The reversal of 313104043 is 340401313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 313104043 - 21 = 313104041 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 313104043.
It is not an unprimeable number, because it can be changed into a prime (313104041) 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, 10396 + ... + 27097.
It is an arithmetic number, because the mean of its divisors is an integer number (44767836).
Almost surely, 2313104043 is an apocalyptic number.
313104043 is a deficient number, since it is larger than the sum of its proper divisors (45038645).
313104043 is a wasteful number, since it uses less digits than its factorization.
313104043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38693.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 313104043 is about 17694.7461976712. The cubic root of 313104043 is about 679.0413560587.
Adding to 313104043 its reverse (340401313), we get a palindrome (653505356).
It can be divided in two parts, 31310 and 4043, that added together give a palindrome (35353).
The spelling of 313104043 in words is "three hundred thirteen million, one hundred four thousand, forty-three".
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