Base | Representation |
---|---|
bin | 1011010111101110000010… |
… | …11100100110011001101000 |
3 | 10021112101100011221121102001 |
4 | 11223313001130212121220 |
5 | 11234132201013130044 |
6 | 125102443253420344 |
7 | 5160332425213504 |
oct | 553670134463150 |
9 | 107471304847361 |
10 | 25004250130024 |
11 | 7a70274380150 |
12 | 2979ba893a6b4 |
13 | 10c4b76a56329 |
14 | 6262d8269304 |
15 | 2d564078a2d4 |
hex | 16bdc1726668 |
25004250130024 has 16 divisors (see below), whose sum is σ = 51145057084320. Its totient is φ = 11365568240880.
The previous prime is 25004250129953. The next prime is 25004250130049. The reversal of 25004250130024 is 42003105240052.
It is a junction number, because it is equal to n+sod(n) for n = 25004250129974 and 25004250130001.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 142069602924 + ... + 142069603099.
It is an arithmetic number, because the mean of its divisors is an integer number (3196566067770).
Almost surely, 225004250130024 is an apocalyptic number.
It is an amenable number.
25004250130024 is an abundant number, since it is smaller than the sum of its proper divisors (26140806954296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25004250130024 is a wasteful number, since it uses less digits than its factorization.
25004250130024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 284139206040 (or 284139206036 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 25004250130024 its reverse (42003105240052), we get a palindrome (67007355370076).
The spelling of 25004250130024 in words is "twenty-five trillion, four billion, two hundred fifty million, one hundred thirty thousand, twenty-four".
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