Base | Representation |
---|---|
bin | 1011010101000100… |
… | …1100111010110001 |
3 | 21211221112020011102 |
4 | 2311101030322301 |
5 | 22212020413312 |
6 | 1221435054145 |
7 | 135235435622 |
oct | 26521147261 |
9 | 7757466142 |
10 | 3041185457 |
11 | 1320740712 |
12 | 70a5a1355 |
13 | 3960a482b |
14 | 20bc87a49 |
15 | 12becbec2 |
hex | b544ceb1 |
3041185457 has 2 divisors, whose sum is σ = 3041185458. Its totient is φ = 3041185456.
The previous prime is 3041185423. The next prime is 3041185513. The reversal of 3041185457 is 7545811403.
3041185457 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 can be written as a sum of positive squares in only one way, i.e., 2085200896 + 955984561 = 45664^2 + 30919^2 .
It is a cyclic number.
It is not a de Polignac number, because 3041185457 - 212 = 3041181361 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3041185457.
It is not a weakly prime, because it can be changed into another prime (3041185417) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520592728 + 1520592729.
It is an arithmetic number, because the mean of its divisors is an integer number (1520592729).
Almost surely, 23041185457 is an apocalyptic number.
It is an amenable number.
3041185457 is a deficient number, since it is larger than the sum of its proper divisors (1).
3041185457 is an equidigital number, since it uses as much as digits as its factorization.
3041185457 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 67200, while the sum is 38.
The square root of 3041185457 is about 55146.9442217790. The cubic root of 3041185457 is about 1448.8195635709.
The spelling of 3041185457 in words is "three billion, forty-one million, one hundred eighty-five thousand, four hundred fifty-seven".
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