Base | Representation |
---|---|
bin | 1100101010000… |
… | …1011011010001 |
3 | 10200220020210100 |
4 | 3022201123101 |
5 | 102042340001 |
6 | 5133523013 |
7 | 1213154226 |
oct | 312413321 |
9 | 120806710 |
10 | 53090001 |
11 | 27a71338 |
12 | 15943469 |
13 | accaa03 |
14 | 709d94d |
15 | 49da586 |
hex | 32a16d1 |
53090001 has 12 divisors (see below), whose sum is σ = 76755328. Its totient is φ = 35361144.
The previous prime is 53089987. The next prime is 53090017. The reversal of 53090001 is 10009035.
It is not a de Polignac number, because 53090001 - 27 = 53089873 is a prime.
It is a super-3 number, since 3×530900013 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53090071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11976 + ... + 15798.
Almost surely, 253090001 is an apocalyptic number.
It is an amenable number.
53090001 is a deficient number, since it is larger than the sum of its proper divisors (23665327).
53090001 is a wasteful number, since it uses less digits than its factorization.
53090001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5372 (or 5369 counting only the distinct ones).
The product of its (nonzero) digits is 135, while the sum is 18.
The square root of 53090001 is about 7286.2885614008. The cubic root of 53090001 is about 375.8410774927.
Adding to 53090001 its reverse (10009035), we get a palindrome (63099036).
The spelling of 53090001 in words is "fifty-three million, ninety thousand, one".
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