Base | Representation |
---|---|
bin | 1011111111111… |
… | …0110111110001 |
3 | 10111200212200220 |
4 | 2333332313301 |
5 | 100340431100 |
6 | 4554403253 |
7 | 1150526010 |
oct | 277766761 |
9 | 114625626 |
10 | 50327025 |
11 | 26454491 |
12 | 14a30529 |
13 | a571208 |
14 | 6980a77 |
15 | 4641aa0 |
hex | 2ffedf1 |
50327025 has 48 divisors (see below), whose sum is σ = 95720064. Its totient is φ = 22855680.
The previous prime is 50326979. The next prime is 50327027. The reversal of 50327025 is 52072305.
It is not a de Polignac number, because 50327025 - 26 = 50326961 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 50326986 and 50327004.
It is not an unprimeable number, because it can be changed into a prime (50327027) 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, 134739 + ... + 135111.
It is an arithmetic number, because the mean of its divisors is an integer number (1994168).
Almost surely, 250327025 is an apocalyptic number.
It is an amenable number.
50327025 is a deficient number, since it is larger than the sum of its proper divisors (45393039).
50327025 is a wasteful number, since it uses less digits than its factorization.
50327025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 650 (or 645 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 24.
The square root of 50327025 is about 7094.1542836338. The cubic root of 50327025 is about 369.2045853995.
The spelling of 50327025 in words is "fifty million, three hundred twenty-seven thousand, twenty-five".
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