Base | Representation |
---|---|
bin | 1001100000101100… |
… | …1000100101000011 |
3 | 20120221000122211011 |
4 | 2120023020211003 |
5 | 20212040234210 |
6 | 1101200501351 |
7 | 120160420441 |
oct | 23013104503 |
9 | 6527018734 |
10 | 2553055555 |
11 | 10a0151476 |
12 | 5b301a857 |
13 | 318c1757b |
14 | 1a3101b91 |
15 | ee20ad8a |
hex | 982c8943 |
2553055555 has 16 divisors (see below), whose sum is σ = 3299915520. Its totient is φ = 1889945568.
The previous prime is 2553055543. The next prime is 2553055573. The reversal of 2553055555 is 5555503552.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2553055555 is a prime.
2553055555 is a modest number, since divided by 55555 gives 25530 as remainder.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308407 + ... + 316576.
It is an arithmetic number, because the mean of its divisors is an integer number (206244720).
Almost surely, 22553055555 is an apocalyptic number.
2553055555 is a deficient number, since it is larger than the sum of its proper divisors (746859965).
2553055555 is a wasteful number, since it uses less digits than its factorization.
2553055555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 625050.
The product of its (nonzero) digits is 468750, while the sum is 40.
The square root of 2553055555 is about 50527.7701368267. The cubic root of 2553055555 is about 1366.7426752954.
The spelling of 2553055555 in words is "two billion, five hundred fifty-three million, fifty-five thousand, five hundred fifty-five".
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