Base | Representation |
---|---|
bin | 1100011110101110… |
… | …11001000010000001 |
3 | 122021221200111210000 |
4 | 12033113121002001 |
5 | 102210230203100 |
6 | 3024505230213 |
7 | 325016052252 |
oct | 61727310201 |
9 | 18257614700 |
10 | 6700241025 |
11 | 2929125285 |
12 | 136ba92369 |
13 | 82a190a7a |
14 | 477c0ab29 |
15 | 293356900 |
hex | 18f5d9081 |
6700241025 has 135 divisors (see below), whose sum is σ = 13308544249. Its totient is φ = 3331825920.
The previous prime is 6700241011. The next prime is 6700241029. The reversal of 6700241025 is 5201420076.
The square root of 6700241025 is 81855.
It is a perfect power (a square), and thus also a powerful number.
6700241025 is digitally balanced in base 3, 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 4 ways, for example, as 156725361 + 6543515664 = 12519^2 + 80892^2 .
It is a tau number, because it is divible by the number of its divisors (135).
It is not a de Polignac number, because 6700241025 - 211 = 6700238977 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6700241025.
It is not an unprimeable number, because it can be changed into a prime (6700241029) by changing a digit.
It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 62619022 + ... + 62619128.
Almost surely, 26700241025 is an apocalyptic number.
6700241025 is the 81855-th square number.
6700241025 is the 40928-th centered octagonal number.
It is an amenable number.
6700241025 is a deficient number, since it is larger than the sum of its proper divisors (6608303224).
6700241025 is a wasteful number, since it uses less digits than its factorization.
6700241025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270 (or 132 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The cubic root of 6700241025 is about 1885.2262367800.
The spelling of 6700241025 in words is "six billion, seven hundred million, two hundred forty-one thousand, twenty-five".
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