Base | Representation |
---|---|
bin | 1100110010000… |
… | …1111100100111 |
3 | 10201212222220110 |
4 | 3030201330213 |
5 | 102211211143 |
6 | 5153104103 |
7 | 1220506050 |
oct | 314417447 |
9 | 121788813 |
10 | 53616423 |
11 | 282a08a3 |
12 | 15b58033 |
13 | b1534c3 |
14 | 7199727 |
15 | 4a91533 |
hex | 3321f27 |
53616423 has 32 divisors (see below), whose sum is σ = 87091200. Its totient is φ = 28658016.
The previous prime is 53616413. The next prime is 53616439. The reversal of 53616423 is 32461635.
It is not a de Polignac number, because 53616423 - 29 = 53615911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53616403) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32308 + ... + 33926.
It is an arithmetic number, because the mean of its divisors is an integer number (2721600).
Almost surely, 253616423 is an apocalyptic number.
53616423 is a deficient number, since it is larger than the sum of its proper divisors (33474777).
53616423 is a wasteful number, since it uses less digits than its factorization.
53616423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1731.
The product of its digits is 12960, while the sum is 30.
The square root of 53616423 is about 7322.3236066156. The cubic root of 53616423 is about 377.0792306043.
The spelling of 53616423 in words is "fifty-three million, six hundred sixteen thousand, four hundred twenty-three".
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