Base | Representation |
---|---|
bin | 1111000001110010… |
… | …00100101011000001 |
3 | 202211021102010200200 |
4 | 13200321010223001 |
5 | 113010403300100 |
6 | 3412325435413 |
7 | 403635036564 |
oct | 74071045301 |
9 | 22737363620 |
10 | 8068025025 |
11 | 347020a685 |
12 | 1691b6bb69 |
13 | 9b766ca08 |
14 | 5677344db |
15 | 323485e00 |
hex | 1e0e44ac1 |
8068025025 has 36 divisors (see below), whose sum is σ = 14455713168. Its totient is φ = 4301462880.
The previous prime is 8068025023. The next prime is 8068025041. The reversal of 8068025025 is 5205208608.
It is not a de Polignac number, because 8068025025 - 21 = 8068025023 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8068025023) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1040814 + ... + 1048536.
It is an arithmetic number, because the mean of its divisors is an integer number (401547588).
Almost surely, 28068025025 is an apocalyptic number.
It is an amenable number.
8068025025 is a deficient number, since it is larger than the sum of its proper divisors (6387688143).
8068025025 is a wasteful number, since it uses less digits than its factorization.
8068025025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12382 (or 12374 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
The square root of 8068025025 is about 89822.1855946514. The cubic root of 8068025025 is about 2005.6527601823.
The spelling of 8068025025 in words is "eight billion, sixty-eight million, twenty-five thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •