Base | Representation |
---|---|
bin | 1010101010111010… |
… | …0100000001111101 |
3 | 21101121202012002122 |
4 | 2222232210001331 |
5 | 21331232123200 |
6 | 1152120332325 |
7 | 130660266566 |
oct | 25256440175 |
9 | 7347665078 |
10 | 2864332925 |
11 | 123a9287a3 |
12 | 67b3140a5 |
13 | 36856346c |
14 | 1d25ad16d |
15 | 11b6e6385 |
hex | aaba407d |
2864332925 has 12 divisors (see below), whose sum is σ = 3552960096. Its totient is φ = 2290700400.
The previous prime is 2864332921. The next prime is 2864332943. The reversal of 2864332925 is 5292334682.
2864332925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2864332925 - 22 = 2864332921 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2864332921) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64262 + ... + 99288.
It is an arithmetic number, because the mean of its divisors is an integer number (296080008).
Almost surely, 22864332925 is an apocalyptic number.
2864332925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2864332925 is a deficient number, since it is larger than the sum of its proper divisors (688627171).
2864332925 is a wasteful number, since it uses less digits than its factorization.
2864332925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38308 (or 38303 counting only the distinct ones).
The product of its digits is 622080, while the sum is 44.
The square root of 2864332925 is about 53519.4630485023. The cubic root of 2864332925 is about 1420.1727167087.
The spelling of 2864332925 in words is "two billion, eight hundred sixty-four million, three hundred thirty-two thousand, nine hundred twenty-five".
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