Base | Representation |
---|---|
bin | 1100101000110… |
… | …0101101001100 |
3 | 10200201221101001 |
4 | 3022030231030 |
5 | 102032131012 |
6 | 5132030044 |
7 | 1212351625 |
oct | 312145514 |
9 | 120657331 |
10 | 53005132 |
11 | 27a135a4 |
12 | 15902324 |
13 | ac9b1ab |
14 | 707aa4c |
15 | 49c0357 |
hex | 328cb4c |
53005132 has 12 divisors (see below), whose sum is σ = 93315600. Its totient is φ = 26343536.
The previous prime is 53005123. The next prime is 53005177. The reversal of 53005132 is 23150035.
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, 39007 + ... + 40342.
It is an arithmetic number, because the mean of its divisors is an integer number (7776300).
Almost surely, 253005132 is an apocalyptic number.
It is an amenable number.
53005132 is a deficient number, since it is larger than the sum of its proper divisors (40310468).
53005132 is a wasteful number, since it uses less digits than its factorization.
53005132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79520 (or 79518 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 19.
The square root of 53005132 is about 7280.4623479557. The cubic root of 53005132 is about 375.6406990927.
Adding to 53005132 its reverse (23150035), we get a palindrome (76155167).
The spelling of 53005132 in words is "fifty-three million, five thousand, one hundred thirty-two".
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