Base | Representation |
---|---|
bin | 10111011000010100… |
… | …010000011011110001 |
3 | 2101210112122121201220 |
4 | 113120110100123301 |
5 | 402403112302304 |
6 | 15311014215253 |
7 | 1546046460135 |
oct | 273024203361 |
9 | 71715577656 |
10 | 25104025329 |
11 | a712627879 |
12 | 4a47354529 |
13 | 24a0c59276 |
14 | 13021053c5 |
15 | 9bddbead9 |
hex | 5d85106f1 |
25104025329 has 32 divisors (see below), whose sum is σ = 35503739520. Its totient is φ = 15734020608.
The previous prime is 25104025321. The next prime is 25104025333. The reversal of 25104025329 is 92352040152.
It is not a de Polignac number, because 25104025329 - 23 = 25104025321 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 25104025329.
It is not an unprimeable number, because it can be changed into a prime (25104025321) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6042717 + ... + 6046869.
It is an arithmetic number, because the mean of its divisors is an integer number (1109491860).
Almost surely, 225104025329 is an apocalyptic number.
It is an amenable number.
25104025329 is a deficient number, since it is larger than the sum of its proper divisors (10399714191).
25104025329 is a wasteful number, since it uses less digits than its factorization.
25104025329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4961.
The product of its (nonzero) digits is 21600, while the sum is 33.
The spelling of 25104025329 in words is "twenty-five billion, one hundred four million, twenty-five thousand, three hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •