Base | Representation |
---|---|
bin | 100101000111011000101… |
… | …000001101001101011101 |
3 | 100000211102012211220100201 |
4 | 211013120220031031131 |
5 | 313242011301300203 |
6 | 5231412334423501 |
7 | 352162002334642 |
oct | 45073050151535 |
9 | 10024365756321 |
10 | 2550550025053 |
11 | 8a3755aa6298 |
12 | 352392061b91 |
13 | 1566923a0874 |
14 | 8b63949bdc9 |
15 | 4652b900e1d |
hex | 251d8a0d35d |
2550550025053 has 4 divisors (see below), whose sum is σ = 2561221782720. Its totient is φ = 2539878267388.
The previous prime is 2550550025039. The next prime is 2550550025069. The reversal of 2550550025053 is 3505200550552.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2550550025053 - 29 = 2550550024541 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2550550025083) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5335878475 + ... + 5335878952.
It is an arithmetic number, because the mean of its divisors is an integer number (640305445680).
Almost surely, 22550550025053 is an apocalyptic number.
It is an amenable number.
2550550025053 is a deficient number, since it is larger than the sum of its proper divisors (10671757667).
2550550025053 is a wasteful number, since it uses less digits than its factorization.
2550550025053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10671757666.
The product of its (nonzero) digits is 187500, while the sum is 37.
The spelling of 2550550025053 in words is "two trillion, five hundred fifty billion, five hundred fifty million, twenty-five thousand, fifty-three".
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