Base | Representation |
---|---|
bin | 1001011101110011… |
… | …1001000000100111 |
3 | 20120002012210000112 |
4 | 2113130321000213 |
5 | 20200434330114 |
6 | 1100045003235 |
7 | 116652401252 |
oct | 22734710047 |
9 | 6502183015 |
10 | 2540933159 |
11 | 1094321766 |
12 | 5aab5351b |
13 | 31656195b |
14 | 1a1668099 |
15 | ed11413e |
hex | 97739027 |
2540933159 has 2 divisors, whose sum is σ = 2540933160. Its totient is φ = 2540933158.
The previous prime is 2540933149. The next prime is 2540933177. The reversal of 2540933159 is 9513390452.
2540933159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2540933159 - 28 = 2540932903 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2540933149) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270466579 + 1270466580.
It is an arithmetic number, because the mean of its divisors is an integer number (1270466580).
Almost surely, 22540933159 is an apocalyptic number.
2540933159 is a deficient number, since it is larger than the sum of its proper divisors (1).
2540933159 is an equidigital number, since it uses as much as digits as its factorization.
2540933159 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 145800, while the sum is 41.
The square root of 2540933159 is about 50407.6696446086. The cubic root of 2540933159 is about 1364.5760573007.
The spelling of 2540933159 in words is "two billion, five hundred forty million, nine hundred thirty-three thousand, one hundred fifty-nine".
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