Base | Representation |
---|---|
bin | 1100000010001010… |
… | …1111000110110001 |
3 | 22100010102211111111 |
4 | 3000202233012301 |
5 | 23103431100223 |
6 | 1252313113321 |
7 | 143023235356 |
oct | 30042570661 |
9 | 8303384444 |
10 | 3230331313 |
11 | 140848a800 |
12 | 7619b8841 |
13 | 3c632b561 |
14 | 22904262d |
15 | 13d8e030d |
hex | c08af1b1 |
3230331313 has 18 divisors (see below), whose sum is σ = 3771886118. Its totient is φ = 2763889920.
The previous prime is 3230331283. The next prime is 3230331317. The reversal of 3230331313 is 3131330323.
It can be written as a sum of positive squares in 3 ways, for example, as 1829101824 + 1401229489 = 42768^2 + 37433^2 .
It is not a de Polignac number, because 3230331313 - 25 = 3230331281 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3230331317) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11220 + ... + 81157.
Almost surely, 23230331313 is an apocalyptic number.
It is an amenable number.
3230331313 is a deficient number, since it is larger than the sum of its proper divisors (541554805).
3230331313 is a wasteful number, since it uses less digits than its factorization.
3230331313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92433 (or 92405 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 22.
The square root of 3230331313 is about 56836.0036684495. The cubic root of 3230331313 is about 1478.2538624269.
Adding to 3230331313 its reverse (3131330323), we get a palindrome (6361661636).
The spelling of 3230331313 in words is "three billion, two hundred thirty million, three hundred thirty-one thousand, three hundred thirteen".
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