Base | Representation |
---|---|
bin | 1100101010011… |
… | …1011001001011 |
3 | 10200221111022121 |
4 | 3022213121023 |
5 | 102044130233 |
6 | 5134232111 |
7 | 1213315414 |
oct | 312473113 |
9 | 120844277 |
10 | 53114443 |
11 | 27a88738 |
12 | 15955637 |
13 | b008b85 |
14 | 70a880b |
15 | 49e292d |
hex | 32a764b |
53114443 has 16 divisors (see below), whose sum is σ = 59508000. Its totient is φ = 47275776.
The previous prime is 53114437. The next prime is 53114459. The reversal of 53114443 is 34441135.
It is not a de Polignac number, because 53114443 - 225 = 19560011 is a prime.
It is a super-2 number, since 2×531144432 = 5642288110400498, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53114423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93063 + ... + 93631.
It is an arithmetic number, because the mean of its divisors is an integer number (3719250).
Almost surely, 253114443 is an apocalyptic number.
53114443 is a deficient number, since it is larger than the sum of its proper divisors (6393557).
53114443 is an equidigital number, since it uses as much as digits as its factorization.
53114443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 639 (or 605 counting only the distinct ones).
The product of its digits is 2880, while the sum is 25.
The square root of 53114443 is about 7287.9656283492. The cubic root of 53114443 is about 375.8987462191.
Adding to 53114443 its reverse (34441135), we get a palindrome (87555578).
The spelling of 53114443 in words is "fifty-three million, one hundred fourteen thousand, four hundred forty-three".
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