Base | Representation |
---|---|
bin | 100011100101011000100110… |
… | …0001001011111101111001001 |
3 | 1112001020122002202101110102111 |
4 | 1013022301030021133233021 |
5 | 312011203142420033001 |
6 | 3025410452501102321 |
7 | 122633412232111540 |
oct | 10712611411375711 |
9 | 1461218082343374 |
10 | 313001314221001 |
11 | 90806125a4a97a |
12 | 2b1319029b79a1 |
13 | 10585b884370a3 |
14 | 57414b7201157 |
15 | 262bd38594851 |
hex | 11cac4c25fbc9 |
313001314221001 has 8 divisors (see below), whose sum is σ = 357718228784640. Its totient is φ = 268285009933248.
The previous prime is 313001314220999. The next prime is 313001314221019. The reversal of 313001314221001 is 100122413100313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 313001314221001 - 21 = 313001314220999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313001314281001) 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, 151469401 + ... + 153521926.
It is an arithmetic number, because the mean of its divisors is an integer number (44714778598080).
Almost surely, 2313001314221001 is an apocalyptic number.
It is an amenable number.
313001314221001 is a deficient number, since it is larger than the sum of its proper divisors (44716914563639).
313001314221001 is a wasteful number, since it uses less digits than its factorization.
313001314221001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305137943.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 313001314221001 its reverse (100122413100313), we get a palindrome (413123727321314).
The spelling of 313001314221001 in words is "three hundred thirteen trillion, one billion, three hundred fourteen million, two hundred twenty-one thousand, one".
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