Base | Representation |
---|---|
bin | 100101000110111010111… |
… | …110010100011110100001 |
3 | 100000210010112200021211210 |
4 | 211012322332110132201 |
5 | 313240001420134010 |
6 | 5231251123100333 |
7 | 352143451441431 |
oct | 45067276243641 |
9 | 10023115607753 |
10 | 2550052505505 |
11 | 8a352018350a |
12 | 3522735116a9 |
13 | 1566132a67bb |
14 | 8b5cd3902c1 |
15 | 464ecdc7b20 |
hex | 251baf947a1 |
2550052505505 has 16 divisors (see below), whose sum is σ = 4080113052480. Its totient is φ = 1360018321728.
The previous prime is 2550052505447. The next prime is 2550052505531. The reversal of 2550052505505 is 5055052500552.
It is not a de Polignac number, because 2550052505505 - 238 = 2275174598561 is a prime.
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, 1909474 + ... + 2957396.
It is an arithmetic number, because the mean of its divisors is an integer number (255007065780).
Almost surely, 22550052505505 is an apocalyptic number.
It is an amenable number.
2550052505505 is a deficient number, since it is larger than the sum of its proper divisors (1530060546975).
2550052505505 is a wasteful number, since it uses less digits than its factorization.
2550052505505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1210160.
The product of its (nonzero) digits is 312500, while the sum is 39.
The spelling of 2550052505505 in words is "two trillion, five hundred fifty billion, fifty-two million, five hundred five thousand, five hundred five".
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