Base | Representation |
---|---|
bin | 10111001110110111… |
… | …001100111111110101 |
3 | 2101101111012100002011 |
4 | 113032313030333311 |
5 | 402042011223013 |
6 | 15243150444221 |
7 | 1542112343623 |
oct | 271667147765 |
9 | 71344170064 |
10 | 24945414133 |
11 | a641043942 |
12 | 4a02203671 |
13 | 24771339a3 |
14 | 12c9018513 |
15 | 9aeeddc3d |
hex | 5cedccff5 |
24945414133 has 2 divisors, whose sum is σ = 24945414134. Its totient is φ = 24945414132.
The previous prime is 24945414119. The next prime is 24945414157. The reversal of 24945414133 is 33141454942.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 17932691569 + 7012722564 = 133913^2 + 83742^2 .
It is a cyclic number.
It is not a de Polignac number, because 24945414133 - 217 = 24945283061 is a prime.
It is a super-2 number, since 2×249454141332 (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 (24945414433) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12472707066 + 12472707067.
It is an arithmetic number, because the mean of its divisors is an integer number (12472707067).
Almost surely, 224945414133 is an apocalyptic number.
It is an amenable number.
24945414133 is a deficient number, since it is larger than the sum of its proper divisors (1).
24945414133 is an equidigital number, since it uses as much as digits as its factorization.
24945414133 is an evil number, because the sum of its binary digits is even.
The product of its digits is 207360, while the sum is 40.
The spelling of 24945414133 in words is "twenty-four billion, nine hundred forty-five million, four hundred fourteen thousand, one hundred thirty-three".
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