Base | Representation |
---|---|
bin | 1010010000001111… |
… | …0010111010101101 |
3 | 21002211020101010012 |
4 | 2210003302322231 |
5 | 21114112132123 |
6 | 1133042423005 |
7 | 125131340045 |
oct | 24403627255 |
9 | 7084211105 |
10 | 2752458413 |
11 | 1192766821 |
12 | 649961a65 |
13 | 34b322b23 |
14 | 1c17aa725 |
15 | 111998378 |
hex | a40f2ead |
2752458413 has 2 divisors, whose sum is σ = 2752458414. Its totient is φ = 2752458412.
The previous prime is 2752458403. The next prime is 2752458419. The reversal of 2752458413 is 3148542572.
2752458413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2173237924 + 579220489 = 46618^2 + 24067^2 .
It is a cyclic number.
It is not a de Polignac number, because 2752458413 - 218 = 2752196269 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2752458419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376229206 + 1376229207.
It is an arithmetic number, because the mean of its divisors is an integer number (1376229207).
Almost surely, 22752458413 is an apocalyptic number.
It is an amenable number.
2752458413 is a deficient number, since it is larger than the sum of its proper divisors (1).
2752458413 is an equidigital number, since it uses as much as digits as its factorization.
2752458413 is an evil number, because the sum of its binary digits is even.
The product of its digits is 268800, while the sum is 41.
The square root of 2752458413 is about 52463.8772204266. The cubic root of 2752458413 is about 1401.4370300680.
The spelling of 2752458413 in words is "two billion, seven hundred fifty-two million, four hundred fifty-eight thousand, four hundred thirteen".
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