Base | Representation |
---|---|
bin | 1001000111001101101… |
… | …11101011111101111001 |
3 | 1002221012020120222200212 |
4 | 10203212313223331321 |
5 | 20112222404044001 |
6 | 355501411240505 |
7 | 31423116420026 |
oct | 4434667537571 |
9 | 1087166528625 |
10 | 313111003001 |
11 | 110875aa8975 |
12 | 508242a9135 |
13 | 236ac1c7354 |
14 | 1122452454d |
15 | 822873a7bb |
hex | 48e6debf79 |
313111003001 has 8 divisors (see below), whose sum is σ = 314248828608. Its totient is φ = 311974018000.
The previous prime is 313111002989. The next prime is 313111003003. The reversal of 313111003001 is 100300111313.
It is a happy number.
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 313111003001 - 210 = 313111001977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313111003003) 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, 541031 + ... + 958611.
It is an arithmetic number, because the mean of its divisors is an integer number (39281103576).
Almost surely, 2313111003001 is an apocalyptic number.
It is an amenable number.
313111003001 is a deficient number, since it is larger than the sum of its proper divisors (1137825607).
313111003001 is a wasteful number, since it uses less digits than its factorization.
313111003001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 420303.
The product of its (nonzero) digits is 27, while the sum is 14.
Adding to 313111003001 its reverse (100300111313), we get a palindrome (413411114314).
The spelling of 313111003001 in words is "three hundred thirteen billion, one hundred eleven million, three thousand, one".
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