Base | Representation |
---|---|
bin | 1101000010000… |
… | …1100001100101 |
3 | 10210212011220112 |
4 | 3100201201211 |
5 | 102443211034 |
6 | 5231342405 |
7 | 1232426063 |
oct | 320414145 |
9 | 123764815 |
10 | 54663269 |
11 | 28946361 |
12 | 16381a05 |
13 | b42bb3b |
14 | 738d033 |
15 | 4beb7ce |
hex | 3421865 |
54663269 has 2 divisors, whose sum is σ = 54663270. Its totient is φ = 54663268.
The previous prime is 54663263. The next prime is 54663281. The reversal of 54663269 is 96236645.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 47100769 + 7562500 = 6863^2 + 2750^2 .
It is a cyclic number.
It is not a de Polignac number, because 54663269 - 212 = 54659173 is a prime.
It is a super-2 number, since 2×546632692 = 5976145955532722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (54663263) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27331634 + 27331635.
It is an arithmetic number, because the mean of its divisors is an integer number (27331635).
Almost surely, 254663269 is an apocalyptic number.
It is an amenable number.
54663269 is a deficient number, since it is larger than the sum of its proper divisors (1).
54663269 is an equidigital number, since it uses as much as digits as its factorization.
54663269 is an evil number, because the sum of its binary digits is even.
The product of its digits is 233280, while the sum is 41.
The square root of 54663269 is about 7393.4612327380. The cubic root of 54663269 is about 379.5175525646.
The spelling of 54663269 in words is "fifty-four million, six hundred sixty-three thousand, two hundred sixty-nine".
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