Base | Representation |
---|---|
bin | 1001110101101010… |
… | …1000100010110101 |
3 | 20211001111221101211 |
4 | 2131122220202311 |
5 | 20402044122400 |
6 | 1114021521421 |
7 | 122306112142 |
oct | 23532504265 |
9 | 6731457354 |
10 | 2641004725 |
11 | 1135861a37 |
12 | 618573271 |
13 | 3311cbbb8 |
14 | 1b0a773c9 |
15 | 106ccedba |
hex | 9d6a88b5 |
2641004725 has 6 divisors (see below), whose sum is σ = 3274845890. Its totient is φ = 2112803760.
The previous prime is 2641004719. The next prime is 2641004749. The reversal of 2641004725 is 5274001462.
2641004725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 227346084 + 2413658641 = 15078^2 + 49129^2 .
It is not a de Polignac number, because 2641004725 - 211 = 2641002677 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52820070 + ... + 52820119.
Almost surely, 22641004725 is an apocalyptic number.
2641004725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2641004725 is a deficient number, since it is larger than the sum of its proper divisors (633841165).
2641004725 is a wasteful number, since it uses less digits than its factorization.
2641004725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105640199 (or 105640194 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 2641004725 is about 51390.7066014858. The cubic root of 2641004725 is about 1382.2599539409.
The spelling of 2641004725 in words is "two billion, six hundred forty-one million, four thousand, seven hundred twenty-five".
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