Base | Representation |
---|---|
bin | 1100101001001… |
… | …1000010001010 |
3 | 10200210020220222 |
4 | 3022103002022 |
5 | 102033443200 |
6 | 5132350042 |
7 | 1212520322 |
oct | 312230212 |
9 | 120706828 |
10 | 53031050 |
11 | 27a31016 |
12 | 15915322 |
13 | aca9c27 |
14 | 7086282 |
15 | 49c7d85 |
hex | 329308a |
53031050 has 12 divisors (see below), whose sum is σ = 98637846. Its totient is φ = 21212400.
The previous prime is 53031023. The next prime is 53031067. The reversal of 53031050 is 5013035.
It can be written as a sum of positive squares in 3 ways, for example, as 32228329 + 20802721 = 5677^2 + 4561^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 530261 + ... + 530360.
Almost surely, 253031050 is an apocalyptic number.
53031050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
53031050 is a deficient number, since it is larger than the sum of its proper divisors (45606796).
53031050 is a wasteful number, since it uses less digits than its factorization.
53031050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1060633 (or 1060628 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 17.
The square root of 53031050 is about 7282.2420997932. The cubic root of 53031050 is about 375.7019149842.
Adding to 53031050 its reverse (5013035), we get a palindrome (58044085).
The spelling of 53031050 in words is "fifty-three million, thirty-one thousand, fifty".
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