Base | Representation |
---|---|
bin | 1001100000101111… |
… | …1011100010011111 |
3 | 20120221102021010222 |
4 | 2120023323202133 |
5 | 20212113424122 |
6 | 1101205151555 |
7 | 120162250130 |
oct | 23013734237 |
9 | 6527367128 |
10 | 2553264287 |
11 | 10a0284282 |
12 | 5b30bb5bb |
13 | 318c8b592 |
14 | 1a3157c87 |
15 | ee24cb42 |
hex | 982fb89f |
2553264287 has 8 divisors (see below), whose sum is σ = 2944788000. Its totient is φ = 2168433504.
The previous prime is 2553264229. The next prime is 2553264317. The reversal of 2553264287 is 7824623552.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2553264287 - 224 = 2536487071 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2550264287) 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, 1672412 + ... + 1673937.
It is an arithmetic number, because the mean of its divisors is an integer number (368098500).
Almost surely, 22553264287 is an apocalyptic number.
2553264287 is a deficient number, since it is larger than the sum of its proper divisors (391523713).
2553264287 is a wasteful number, since it uses less digits than its factorization.
2553264287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3346465.
The product of its digits is 806400, while the sum is 44.
The square root of 2553264287 is about 50529.8356122400. The cubic root of 2553264287 is about 1366.7799215351.
The spelling of 2553264287 in words is "two billion, five hundred fifty-three million, two hundred sixty-four thousand, two hundred eighty-seven".
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