Base | Representation |
---|---|
bin | 100000110000010001000… |
… | …101011100101001110001 |
3 | 21222011211120102222022011 |
4 | 200300101011130221301 |
5 | 243334214433110412 |
6 | 4442005340242521 |
7 | 321422102051323 |
oct | 40602105345161 |
9 | 7864746388264 |
10 | 2250849503857 |
11 | 798641957939 |
12 | 304290b40441 |
13 | 13433c619766 |
14 | 7ad28035613 |
15 | 3d83a69b7a7 |
hex | 20c1115ca71 |
2250849503857 has 16 divisors (see below), whose sum is σ = 2390131909440. Its totient is φ = 2115997111872.
The previous prime is 2250849503827. The next prime is 2250849503863. The reversal of 2250849503857 is 7583059480522.
It is a cyclic number.
It is not a de Polignac number, because 2250849503857 - 227 = 2250715286129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2250849503827) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2451723 + ... + 3242320.
It is an arithmetic number, because the mean of its divisors is an integer number (149383244340).
Almost surely, 22250849503857 is an apocalyptic number.
It is an amenable number.
2250849503857 is a deficient number, since it is larger than the sum of its proper divisors (139282405583).
2250849503857 is a wasteful number, since it uses less digits than its factorization.
2250849503857 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5694432.
The product of its (nonzero) digits is 24192000, while the sum is 58.
The spelling of 2250849503857 in words is "two trillion, two hundred fifty billion, eight hundred forty-nine million, five hundred three thousand, eight hundred fifty-seven".
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