Base | Representation |
---|---|
bin | 1100000010001100… |
… | …0011000011100111 |
3 | 22100010120222121002 |
4 | 3000203003003213 |
5 | 23103441204111 |
6 | 1252314543515 |
7 | 143024025536 |
oct | 30043030347 |
9 | 8303528532 |
10 | 3230413031 |
11 | 140853613a |
12 | 761a37b9b |
13 | 3c6359801 |
14 | 22906431d |
15 | 13d90963b |
hex | c08c30e7 |
3230413031 has 2 divisors, whose sum is σ = 3230413032. Its totient is φ = 3230413030.
The previous prime is 3230413027. The next prime is 3230413061. The reversal of 3230413031 is 1303140323.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3230413031 - 22 = 3230413027 is a prime.
It is a super-2 number, since 2×32304130312 = 20871136701709213922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3230412994 and 3230413012.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3230413061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615206515 + 1615206516.
It is an arithmetic number, because the mean of its divisors is an integer number (1615206516).
Almost surely, 23230413031 is an apocalyptic number.
3230413031 is a deficient number, since it is larger than the sum of its proper divisors (1).
3230413031 is an equidigital number, since it uses as much as digits as its factorization.
3230413031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 3230413031 is about 56836.7225568118. The cubic root of 3230413031 is about 1478.2663274982.
Adding to 3230413031 its reverse (1303140323), we get a palindrome (4533553354).
The spelling of 3230413031 in words is "three billion, two hundred thirty million, four hundred thirteen thousand, thirty-one".
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