Base | Representation |
---|---|
bin | 110000111100010110… |
… | …110101001011110101 |
3 | 12000122110021122212011 |
4 | 300330112311023311 |
5 | 1330111332204100 |
6 | 40050412324221 |
7 | 3540202355332 |
oct | 607426651365 |
9 | 160573248764 |
10 | 52552225525 |
11 | 203183a7948 |
12 | a227773671 |
13 | 4c56756547 |
14 | 2787697989 |
15 | 1578989bba |
hex | c3c5b52f5 |
52552225525 has 48 divisors (see below), whose sum is σ = 67610744064. Its totient is φ = 40497050880.
The previous prime is 52552225513. The next prime is 52552225547.
52552225525 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52552225525 - 227 = 52418007797 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, 32579619 + ... + 32581231.
It is an arithmetic number, because the mean of its divisors is an integer number (1408557168).
Almost surely, 252552225525 is an apocalyptic number.
It is an amenable number.
52552225525 is a deficient number, since it is larger than the sum of its proper divisors (15058518539).
52552225525 is a wasteful number, since it uses less digits than its factorization.
52552225525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2110 (or 2105 counting only the distinct ones).
The product of its digits is 500000, while the sum is 40.
Adding to 52552225525 its product of digits (500000), we get a palindrome (52552725525).
The spelling of 52552225525 in words is "fifty-two billion, five hundred fifty-two million, two hundred twenty-five thousand, five hundred twenty-five".
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