Base | Representation |
---|---|
bin | 10111011000010101… |
… | …011011001001010110 |
3 | 2101210120020011112000 |
4 | 113120111123021112 |
5 | 402403202100400 |
6 | 15311024540130 |
7 | 1546052203260 |
oct | 273025331126 |
9 | 71716204460 |
10 | 25104331350 |
11 | a71281678a |
12 | 4a47481646 |
13 | 24a1035647 |
14 | 1302184b30 |
15 | 9bde30600 |
hex | 5d855b256 |
25104331350 has 384 divisors, whose sum is σ = 81007196160. Its totient is φ = 5598720000.
The previous prime is 25104331321. The next prime is 25104331363. The reversal of 25104331350 is 5313340152.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 104167230 + ... + 104167470.
It is an arithmetic number, because the mean of its divisors is an integer number (210956240).
Almost surely, 225104331350 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 25104331350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40503598080).
25104331350 is an abundant number, since it is smaller than the sum of its proper divisors (55902864810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25104331350 is a wasteful number, since it uses less digits than its factorization.
25104331350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493 (or 482 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The spelling of 25104331350 in words is "twenty-five billion, one hundred four million, three hundred thirty-one thousand, three hundred fifty".
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