Base | Representation |
---|---|
bin | 101001001110… |
… | …011110100001 |
3 | 202100001200201 |
4 | 221032132201 |
5 | 10231312301 |
6 | 1023345201 |
7 | 160600606 |
oct | 51163641 |
9 | 22301621 |
10 | 10807201 |
11 | 6111679 |
12 | 3752201 |
13 | 23150c2 |
14 | 16146ad |
15 | e37201 |
hex | a4e7a1 |
10807201 has 2 divisors, whose sum is σ = 10807202. Its totient is φ = 10807200.
The previous prime is 10807183. The next prime is 10807211. The reversal of 10807201 is 10270801.
10807201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7480225 + 3326976 = 2735^2 + 1824^2 .
It is a cyclic number.
It is not a de Polignac number, because 10807201 - 27 = 10807073 is a prime.
It is not a weakly prime, because it can be changed into another prime (10807211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5403600 + 5403601.
It is an arithmetic number, because the mean of its divisors is an integer number (5403601).
Almost surely, 210807201 is an apocalyptic number.
It is an amenable number.
10807201 is a deficient number, since it is larger than the sum of its proper divisors (1).
10807201 is an equidigital number, since it uses as much as digits as its factorization.
10807201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 112, while the sum is 19.
The square root of 10807201 is about 3287.4307597271. The cubic root of 10807201 is about 221.0910062460.
It can be divided in two parts, 1080 and 7201, that added together give a square (8281 = 912).
The spelling of 10807201 in words is "ten million, eight hundred seven thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •