Base | Representation |
---|---|
bin | 1100101001001… |
… | …1000010001100 |
3 | 10200210020221001 |
4 | 3022103002030 |
5 | 102033443202 |
6 | 5132350044 |
7 | 1212520324 |
oct | 312230214 |
9 | 120706831 |
10 | 53031052 |
11 | 27a31018 |
12 | 15915324 |
13 | aca9c29 |
14 | 7086284 |
15 | 49c7d87 |
hex | 329308c |
53031052 has 24 divisors (see below), whose sum is σ = 98181440. Its totient is φ = 24993360.
The previous prime is 53031023. The next prime is 53031067. The reversal of 53031052 is 25013035.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14383 + ... + 17689.
Almost surely, 253031052 is an apocalyptic number.
It is an amenable number.
53031052 is a deficient number, since it is larger than the sum of its proper divisors (45150388).
53031052 is a wasteful number, since it uses less digits than its factorization.
53031052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3541 (or 3539 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 19.
The square root of 53031052 is about 7282.2422371135. The cubic root of 53031052 is about 375.7019197072.
Adding to 53031052 its reverse (25013035), we get a palindrome (78044087).
The spelling of 53031052 in words is "fifty-three million, thirty-one thousand, fifty-two".
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