Base | Representation |
---|---|
bin | 1001000111100101101… |
… | …11100111111010101001 |
3 | 1002221201021101121002210 |
4 | 10203302313213322221 |
5 | 20113130423004001 |
6 | 355533402115333 |
7 | 31431112501452 |
oct | 4436267477251 |
9 | 1087637347083 |
10 | 313312313001 |
11 | 1109696a6076 |
12 | 5087b7abb49 |
13 | 23711b1c9ac |
14 | 11243168129 |
15 | 823b252dd6 |
hex | 48f2de7ea9 |
313312313001 has 8 divisors (see below), whose sum is σ = 417832971264. Its totient is φ = 208833265040.
The previous prime is 313312312961. The next prime is 313312313021. The reversal of 313312313001 is 100313213313.
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 313312313001 - 211 = 313312310953 is a prime.
It is not an unprimeable number, because it can be changed into a prime (313312313021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10385001 + ... + 10415126.
It is an arithmetic number, because the mean of its divisors is an integer number (52229121408).
Almost surely, 2313312313001 is an apocalyptic number.
It is an amenable number.
313312313001 is a deficient number, since it is larger than the sum of its proper divisors (104520658263).
313312313001 is a wasteful number, since it uses less digits than its factorization.
313312313001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20805151.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 313312313001 its reverse (100313213313), we get a palindrome (413625526314).
The spelling of 313312313001 in words is "three hundred thirteen billion, three hundred twelve million, three hundred thirteen thousand, one".
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