Base | Representation |
---|---|
bin | 1011011001000100101000… |
… | …00101010111011101011101 |
3 | 10021200211022200222212211000 |
4 | 11230202110011113131131 |
5 | 11240412400312030203 |
6 | 125140052002020513 |
7 | 5163566351120430 |
oct | 554422405273535 |
9 | 107624280885730 |
10 | 25050733705053 |
11 | 7a88a58118061 |
12 | 2987000047739 |
13 | 10c9374128604 |
14 | 628667963817 |
15 | 2d696157b4a3 |
hex | 16c89415775d |
25050733705053 has 128 divisors (see below), whose sum is σ = 44907034726400. Its totient is φ = 13482277632000.
The previous prime is 25050733705051. The next prime is 25050733705111. The reversal of 25050733705053 is 35050733705052.
25050733705053 is a `hidden beast` number, since 2 + 5 + 0 + 5 + 0 + 73 + 3 + 70 + 505 + 3 = 666.
It is not a de Polignac number, because 25050733705053 - 21 = 25050733705051 is a prime.
It is a super-2 number, since 2×250507337050532 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25050733705051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 520099950 + ... + 520148112.
It is an arithmetic number, because the mean of its divisors is an integer number (350836208800).
Almost surely, 225050733705053 is an apocalyptic number.
It is an amenable number.
25050733705053 is a deficient number, since it is larger than the sum of its proper divisors (19856301021347).
25050733705053 is a wasteful number, since it uses less digits than its factorization.
25050733705053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49040 (or 49034 counting only the distinct ones).
The product of its (nonzero) digits is 1653750, while the sum is 45.
Subtracting 25050733705053 from its reverse (35050733705052), we obtain a palindrome (9999999999999).
It can be divided in two parts, 2505073 and 3705053, that added together give a palindrome (6210126).
The spelling of 25050733705053 in words is "twenty-five trillion, fifty billion, seven hundred thirty-three million, seven hundred five thousand, fifty-three".
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