Base | Representation |
---|---|
bin | 10111010100001101… |
… | …000111100111001011 |
3 | 2101121201212001221212 |
4 | 113110031013213023 |
5 | 402232432422243 |
6 | 15300111523335 |
7 | 1544251242221 |
oct | 272415074713 |
9 | 71551761855 |
10 | 25035045323 |
11 | a6876a3102 |
12 | 4a2822954b |
13 | 248c886ab2 |
14 | 12d6caab11 |
15 | 9b7ce6318 |
hex | 5d43479cb |
25035045323 has 4 divisors (see below), whose sum is σ = 25039338720. Its totient is φ = 25030751928.
The previous prime is 25035045293. The next prime is 25035045349. The reversal of 25035045323 is 32354053052.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 25035045323 - 214 = 25035028939 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 25035045323.
It is not an unprimeable number, because it can be changed into a prime (25035035323) 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 3 ways as a sum of consecutive naturals, for example, 2137940 + ... + 2149617.
It is an arithmetic number, because the mean of its divisors is an integer number (6259834680).
Almost surely, 225035045323 is an apocalyptic number.
25035045323 is a deficient number, since it is larger than the sum of its proper divisors (4293397).
25035045323 is an equidigital number, since it uses as much as digits as its factorization.
25035045323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4293396.
The product of its (nonzero) digits is 54000, while the sum is 32.
Adding to 25035045323 its reverse (32354053052), we get a palindrome (57389098375).
The spelling of 25035045323 in words is "twenty-five billion, thirty-five million, forty-five thousand, three hundred twenty-three".
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