Base | Representation |
---|---|
bin | 10101110011100001… |
… | …111001000111100111 |
3 | 2020102200212202200001 |
4 | 111303201321013213 |
5 | 340422223213111 |
6 | 14431132002131 |
7 | 1456125034525 |
oct | 256341710747 |
9 | 66380782601 |
10 | 23413101031 |
11 | 9a250a3381 |
12 | 4655000347 |
13 | 2291839948 |
14 | 11c1703315 |
15 | 9207101c1 |
hex | 5738791e7 |
23413101031 has 2 divisors, whose sum is σ = 23413101032. Its totient is φ = 23413101030.
The previous prime is 23413101017. The next prime is 23413101043. The reversal of 23413101031 is 13010131432.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23413101031 - 223 = 23404712423 is a prime.
It is a super-2 number, since 2×234131010312 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23413101001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11706550515 + 11706550516.
It is an arithmetic number, because the mean of its divisors is an integer number (11706550516).
Almost surely, 223413101031 is an apocalyptic number.
23413101031 is a deficient number, since it is larger than the sum of its proper divisors (1).
23413101031 is an equidigital number, since it uses as much as digits as its factorization.
23413101031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 23413101031 its reverse (13010131432), we get a palindrome (36423232463).
The spelling of 23413101031 in words is "twenty-three billion, four hundred thirteen million, one hundred one thousand, thirty-one".
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