Base | Representation |
---|---|
bin | 10111111001000111110110… |
… | …01111110111010010101101 |
3 | 20220000210120201111002122101 |
4 | 23330203323033313102231 |
5 | 23341304420313021100 |
6 | 303424354322215101 |
7 | 14031623334406054 |
oct | 1374437317672255 |
9 | 226023521432571 |
10 | 52540255204525 |
11 | 15817219383340 |
12 | 5a867a11b4491 |
13 | 23416a8cccc5a |
14 | cd8d6771b39b |
15 | 611a5c86886a |
hex | 2fc8fb3f74ad |
52540255204525 has 48 divisors (see below), whose sum is σ = 75282418545408. Its totient is φ = 35949505536000.
The previous prime is 52540255204519. The next prime is 52540255204553.
52540255204525 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52540255204525 - 225 = 52540221650093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9955180 + ... + 14289370.
It is an arithmetic number, because the mean of its divisors is an integer number (1568383719696).
Almost surely, 252540255204525 is an apocalyptic number.
52540255204525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52540255204525 is a deficient number, since it is larger than the sum of its proper divisors (22742163340883).
52540255204525 is a wasteful number, since it uses less digits than its factorization.
52540255204525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4336822 (or 4336817 counting only the distinct ones).
The product of its (nonzero) digits is 4000000, while the sum is 46.
The spelling of 52540255204525 in words is "fifty-two trillion, five hundred forty billion, two hundred fifty-five million, two hundred four thousand, five hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •