Base | Representation |
---|---|
bin | 1001000111000001111… |
… | …11001111011100000001 |
3 | 1002220221100220101001221 |
4 | 10203200333033130001 |
5 | 20112022123220001 |
6 | 355443524155041 |
7 | 31420510551343 |
oct | 4434077173401 |
9 | 1086840811057 |
10 | 313012320001 |
11 | 110825326977 |
12 | 507b7238a81 |
13 | 23694925144 |
14 | 11215397293 |
15 | 821ec461a1 |
hex | 48e0fcf701 |
313012320001 has 8 divisors (see below), whose sum is σ = 314069907200. Its totient is φ = 311956378272.
The previous prime is 313012319891. The next prime is 313012320017. The reversal of 313012320001 is 100023210313.
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 313012320001 - 211 = 313012317953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313012320031) 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, 29676 + ... + 791773.
It is an arithmetic number, because the mean of its divisors is an integer number (39258738400).
Almost surely, 2313012320001 is an apocalyptic number.
It is an amenable number.
313012320001 is a deficient number, since it is larger than the sum of its proper divisors (1057587199).
313012320001 is an equidigital number, since it uses as much as digits as its factorization.
313012320001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 822735.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 313012320001 its reverse (100023210313), we get a palindrome (413035530314).
The spelling of 313012320001 in words is "three hundred thirteen billion, twelve million, three hundred twenty thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •