Base | Representation |
---|---|
bin | 1001100001010101… |
… | …0000101000000001 |
3 | 20121010000111222012 |
4 | 2120111100220001 |
5 | 20213230204303 |
6 | 1101333422305 |
7 | 120222114266 |
oct | 23025205001 |
9 | 6533014865 |
10 | 2555709953 |
11 | 10a16a4795 |
12 | 5b3a9a995 |
13 | 319636814 |
14 | 1a35d326d |
15 | ee5825d8 |
hex | 98550a01 |
2555709953 has 2 divisors, whose sum is σ = 2555709954. Its totient is φ = 2555709952.
The previous prime is 2555709901. The next prime is 2555709973. The reversal of 2555709953 is 3599075552.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2482829584 + 72880369 = 49828^2 + 8537^2 .
It is a cyclic number.
It is not a de Polignac number, because 2555709953 - 28 = 2555709697 is a prime.
It is not a weakly prime, because it can be changed into another prime (2555709973) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277854976 + 1277854977.
It is an arithmetic number, because the mean of its divisors is an integer number (1277854977).
Almost surely, 22555709953 is an apocalyptic number.
It is an amenable number.
2555709953 is a deficient number, since it is larger than the sum of its proper divisors (1).
2555709953 is an equidigital number, since it uses as much as digits as its factorization.
2555709953 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2126250, while the sum is 50.
The square root of 2555709953 is about 50554.0300371790. The cubic root of 2555709953 is about 1367.2161762143.
The spelling of 2555709953 in words is "two billion, five hundred fifty-five million, seven hundred nine thousand, nine hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •