Base | Representation |
---|---|
bin | 1001100000101111… |
… | …1100100101001101 |
3 | 20120221102111000010 |
4 | 2120023330211031 |
5 | 20212114043212 |
6 | 1101205223433 |
7 | 120162265440 |
oct | 23013744515 |
9 | 6527374003 |
10 | 2553268557 |
11 | 10a0287504 |
12 | 5b3101b79 |
13 | 318c904c8 |
14 | 1a3159657 |
15 | ee24e03c |
hex | 982fc94d |
2553268557 has 8 divisors (see below), whose sum is σ = 3890694976. Its totient is φ = 1459010592.
The previous prime is 2553268541. The next prime is 2553268609. The reversal of 2553268557 is 7558623552.
2553268557 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2553268557 - 24 = 2553268541 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2553268537) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60792088 + ... + 60792129.
It is an arithmetic number, because the mean of its divisors is an integer number (486336872).
Almost surely, 22553268557 is an apocalyptic number.
It is an amenable number.
2553268557 is a deficient number, since it is larger than the sum of its proper divisors (1337426419).
2553268557 is a wasteful number, since it uses less digits than its factorization.
2553268557 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121584227.
The product of its digits is 2520000, while the sum is 48.
The square root of 2553268557 is about 50529.8778644873. The cubic root of 2553268557 is about 1366.7806834548.
The spelling of 2553268557 in words is "two billion, five hundred fifty-three million, two hundred sixty-eight thousand, five hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •