Base | Representation |
---|---|
bin | 1001000111011011111… |
… | …10000000111100101001 |
3 | 1002221111112200212020111 |
4 | 10203231332000330221 |
5 | 20112443401233223 |
6 | 355521304054321 |
7 | 31426063640242 |
oct | 4435576007451 |
9 | 1087445625214 |
10 | 313230102313 |
11 | 110927254a57 |
12 | 508581643a1 |
13 | 236caa9730b |
14 | 11236287cc9 |
15 | 8233e1430d |
hex | 48edf80f29 |
313230102313 has 16 divisors (see below), whose sum is σ = 322136523072. Its totient is φ = 304384864000.
The previous prime is 313230102281. The next prime is 313230102379. The reversal of 313230102313 is 313201032313.
It is a cyclic number.
It is not a de Polignac number, because 313230102313 - 25 = 313230102281 is a prime.
It is a super-2 number, since 2×3132301023132 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313230102013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52106478 + ... + 52112488.
It is an arithmetic number, because the mean of its divisors is an integer number (20133532692).
Almost surely, 2313230102313 is an apocalyptic number.
It is an amenable number.
313230102313 is a deficient number, since it is larger than the sum of its proper divisors (8906420759).
313230102313 is a wasteful number, since it uses less digits than its factorization.
313230102313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10856.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 313230102313 its reverse (313201032313), we get a palindrome (626431134626).
The spelling of 313230102313 in words is "three hundred thirteen billion, two hundred thirty million, one hundred two thousand, three hundred thirteen".
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