Base | Representation |
---|---|
bin | 1001001000001110000… |
… | …01101110001011010001 |
3 | 1002222120211202111111012 |
4 | 10210013001232023101 |
5 | 20114324012120101 |
6 | 400031122500305 |
7 | 31442360204303 |
oct | 4440701561321 |
9 | 1088524674435 |
10 | 313650504401 |
11 | 1110225952a3 |
12 | 50954b04695 |
13 | 23766c00050 |
14 | 1127603d973 |
15 | 825aca7bbb |
hex | 490706e2d1 |
313650504401 has 4 divisors (see below), whose sum is σ = 337777466292. Its totient is φ = 289523542512.
The previous prime is 313650504379. The next prime is 313650504421. The reversal of 313650504401 is 104405056313.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104405056313 = 193 ⋅540958841.
It can be written as a sum of positive squares in 2 ways, for example, as 50794341376 + 262856163025 = 225376^2 + 512695^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-313650504401 is a prime.
It is a super-2 number, since 2×3136505044012 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313650504421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12063480926 + ... + 12063480951.
It is an arithmetic number, because the mean of its divisors is an integer number (84444366573).
Almost surely, 2313650504401 is an apocalyptic number.
It is an amenable number.
313650504401 is a deficient number, since it is larger than the sum of its proper divisors (24126961891).
313650504401 is a wasteful number, since it uses less digits than its factorization.
313650504401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24126961890.
The product of its (nonzero) digits is 21600, while the sum is 32.
The spelling of 313650504401 in words is "three hundred thirteen billion, six hundred fifty million, five hundred four thousand, four hundred one".
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