Base | Representation |
---|---|
bin | 1100010101111010… |
… | …0001010001000011 |
3 | 22112220012112102201 |
4 | 3011132201101003 |
5 | 23241124042011 |
6 | 1304431254031 |
7 | 145046663020 |
oct | 30536412103 |
9 | 8486175381 |
10 | 3313112131 |
11 | 14501901aa |
12 | 78567a317 |
13 | 40a5235a4 |
14 | 236030547 |
15 | 145ce2cc1 |
hex | c57a1443 |
3313112131 has 8 divisors (see below), whose sum is σ = 3828958560. Its totient is φ = 2807901888.
The previous prime is 3313112123. The next prime is 3313112149. The reversal of 3313112131 is 1312113133.
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 3313112131 - 23 = 3313112123 is a prime.
It is a super-2 number, since 2×33131121312 = 21953423985158722322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3313112099 and 3313112108.
It is not an unprimeable number, because it can be changed into a prime (3313112161) 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, 2658376 + ... + 2659621.
It is an arithmetic number, because the mean of its divisors is an integer number (478619820).
Almost surely, 23313112131 is an apocalyptic number.
3313112131 is a deficient number, since it is larger than the sum of its proper divisors (515846429).
3313112131 is an equidigital number, since it uses as much as digits as its factorization.
3313112131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5318093.
The product of its digits is 162, while the sum is 19.
The square root of 3313112131 is about 57559.6397747588. The cubic root of 3313112131 is about 1490.7748070024.
Adding to 3313112131 its reverse (1312113133), we get a palindrome (4625225264).
The spelling of 3313112131 in words is "three billion, three hundred thirteen million, one hundred twelve thousand, one hundred thirty-one".
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