Base | Representation |
---|---|
bin | 1100101111011… |
… | …1001011010011 |
3 | 10201120002121000 |
4 | 3023313023103 |
5 | 102140104420 |
6 | 5145233043 |
7 | 1216146231 |
oct | 313671323 |
9 | 121502530 |
10 | 53441235 |
11 | 28191211 |
12 | 15a92783 |
13 | b0c1843 |
14 | 7151951 |
15 | 4a59690 |
hex | 32f72d3 |
53441235 has 32 divisors (see below), whose sum is σ = 95316480. Its totient is φ = 28409184.
The previous prime is 53441233. The next prime is 53441261. The reversal of 53441235 is 53214435.
53441235 = T186 + T187 + ... + T688.
53441235 is a `hidden beast` number, since 534 + 4 + 123 + 5 = 666.
It is not a de Polignac number, because 53441235 - 21 = 53441233 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 53441199 and 53441208.
It is not an unprimeable number, because it can be changed into a prime (53441231) 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, 67512 + ... + 68298.
It is an arithmetic number, because the mean of its divisors is an integer number (2978640).
Almost surely, 253441235 is an apocalyptic number.
53441235 is a deficient number, since it is larger than the sum of its proper divisors (41875245).
53441235 is a wasteful number, since it uses less digits than its factorization.
53441235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1304 (or 1298 counting only the distinct ones).
The product of its digits is 7200, while the sum is 27.
The square root of 53441235 is about 7310.3512227526. The cubic root of 53441235 is about 376.6680889427.
The spelling of 53441235 in words is "fifty-three million, four hundred forty-one thousand, two hundred thirty-five".
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