Base | Representation |
---|---|
bin | 1011100001100100000000… |
… | …00011011010010101100000 |
3 | 10022201201022021212200022012 |
4 | 11300302000003122111200 |
5 | 11310202322042034402 |
6 | 125522055134532052 |
7 | 5223634445612663 |
oct | 560620003322540 |
9 | 108651267780265 |
10 | 25342455424352 |
11 | 8090747457560 |
12 | 2a13655067028 |
13 | 111aa24b7c171 |
14 | 63881d47d6da |
15 | 2de3370c1452 |
hex | 170c800da560 |
25342455424352 has 24 divisors (see below), whose sum is σ = 54428682673512. Its totient is φ = 11519297920000.
The previous prime is 25342455424291. The next prime is 25342455424379.
25342455424352 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 25342455424352.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35997805649 + ... + 35997806352.
It is an arithmetic number, because the mean of its divisors is an integer number (2267861778063).
Almost surely, 225342455424352 is an apocalyptic number.
25342455424352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
25342455424352 is an abundant number, since it is smaller than the sum of its proper divisors (29086227249160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25342455424352 is a wasteful number, since it uses less digits than its factorization.
25342455424352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71995612022 (or 71995612014 counting only the distinct ones).
The product of its digits is 23040000, while the sum is 50.
It can be divided in two parts, 2534245 and 5424352, that added together give a palindrome (7958597).
The spelling of 25342455424352 in words is "twenty-five trillion, three hundred forty-two billion, four hundred fifty-five million, four hundred twenty-four thousand, three hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •