Base | Representation |
---|---|
bin | 10101011101101001… |
… | …110001100110111111 |
3 | 2012111010020120220221 |
4 | 111131221301212333 |
5 | 334144243144141 |
6 | 14330501122211 |
7 | 1444050231403 |
oct | 253551614677 |
9 | 65433216827 |
10 | 23046068671 |
11 | 98569a554a |
12 | 45720b9367 |
13 | 223379c032 |
14 | 1188a81103 |
15 | 8ed3aebd1 |
hex | 55da719bf |
23046068671 has 2 divisors, whose sum is σ = 23046068672. Its totient is φ = 23046068670.
The previous prime is 23046068659. The next prime is 23046068713. The reversal of 23046068671 is 17686064032.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 23046068671 - 221 = 23043971519 is a prime.
It is a super-2 number, since 2×230460686712 (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 (23040068671) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11523034335 + 11523034336.
It is an arithmetic number, because the mean of its divisors is an integer number (11523034336).
Almost surely, 223046068671 is an apocalyptic number.
23046068671 is a deficient number, since it is larger than the sum of its proper divisors (1).
23046068671 is an equidigital number, since it uses as much as digits as its factorization.
23046068671 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 290304, while the sum is 43.
The spelling of 23046068671 in words is "twenty-three billion, forty-six million, sixty-eight thousand, six hundred seventy-one".
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