Base | Representation |
---|---|
bin | 1001000111001100101… |
… | …10000111010111011010 |
3 | 1002221011122000212110002 |
4 | 10203212112013113122 |
5 | 20112213130433310 |
6 | 355500454453002 |
7 | 31422651544061 |
oct | 4434626072732 |
9 | 1087148025402 |
10 | 313102202330 |
11 | 110871037895 |
12 | 50821364162 |
13 | 236aa435658 |
14 | 112232b31d8 |
15 | 8227a9cda5 |
hex | 48e65875da |
313102202330 has 8 divisors (see below), whose sum is σ = 563583964212. Its totient is φ = 125240880928.
The previous prime is 313102202311. The next prime is 313102202363. The reversal of 313102202330 is 33202201313.
It can be written as a sum of positive squares in 2 ways, for example, as 312884728321 + 217474009 = 559361^2 + 14747^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15655110107 + ... + 15655110126.
Almost surely, 2313102202330 is an apocalyptic number.
313102202330 is a deficient number, since it is larger than the sum of its proper divisors (250481761882).
313102202330 is a wasteful number, since it uses less digits than its factorization.
313102202330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31310220240.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 313102202330 its reverse (33202201313), we get a palindrome (346304403643).
The spelling of 313102202330 in words is "three hundred thirteen billion, one hundred two million, two hundred two thousand, three hundred thirty".
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