Base | Representation |
---|---|
bin | 110000110000010110… |
… | …100111111000001001 |
3 | 12000010102100102220220 |
4 | 300300112213320021 |
5 | 1324203304010200 |
6 | 40014420140253 |
7 | 3532205556405 |
oct | 606026477011 |
9 | 160112312826 |
10 | 52350844425 |
11 | 20224761290 |
12 | a190237689 |
13 | 4c23b07729 |
14 | 2768a36105 |
15 | 1565e5b4a0 |
hex | c305a7e09 |
52350844425 has 48 divisors (see below), whose sum is σ = 94492315200. Its totient is φ = 25363296000.
The previous prime is 52350844423. The next prime is 52350844439. The reversal of 52350844425 is 52444805325.
It is not a de Polignac number, because 52350844425 - 21 = 52350844423 is a prime.
It is a super-2 number, since 2×523508444252 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (52350844423) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1116351 + ... + 1162299.
It is an arithmetic number, because the mean of its divisors is an integer number (1968589900).
Almost surely, 252350844425 is an apocalyptic number.
52350844425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52350844425 is a deficient number, since it is larger than the sum of its proper divisors (42141470775).
52350844425 is a wasteful number, since it uses less digits than its factorization.
52350844425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47354 (or 47349 counting only the distinct ones).
The product of its (nonzero) digits is 768000, while the sum is 42.
The spelling of 52350844425 in words is "fifty-two billion, three hundred fifty million, eight hundred forty-four thousand, four hundred twenty-five".
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