Base | Representation |
---|---|
bin | 10111101010001101… |
… | …110001001011011010 |
3 | 2102120110200212210202 |
4 | 113222031301023122 |
5 | 404012001024310 |
6 | 15400502342202 |
7 | 1556354052233 |
oct | 275215611332 |
9 | 72513625722 |
10 | 25404314330 |
11 | a8570893aa |
12 | 4b0ba2a962 |
13 | 251b228775 |
14 | 132dd5208a |
15 | 9da4393a5 |
hex | 5ea3712da |
25404314330 has 32 divisors (see below), whose sum is σ = 46998942336. Its totient is φ = 9879655104.
The previous prime is 25404314323. The next prime is 25404314339. The reversal of 25404314330 is 3341340452.
It is a junction number, because it is equal to n+sod(n) for n = 25404314293 and 25404314302.
It is not an unprimeable number, because it can be changed into a prime (25404314339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480677 + ... + 530903.
It is an arithmetic number, because the mean of its divisors is an integer number (1468716948).
Almost surely, 225404314330 is an apocalyptic number.
25404314330 is a deficient number, since it is larger than the sum of its proper divisors (21594628006).
25404314330 is a wasteful number, since it uses less digits than its factorization.
25404314330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51638.
The product of its (nonzero) digits is 17280, while the sum is 29.
Adding to 25404314330 its reverse (3341340452), we get a palindrome (28745654782).
The spelling of 25404314330 in words is "twenty-five billion, four hundred four million, three hundred fourteen thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •