Base | Representation |
---|---|
bin | 1100111011100… |
… | …0110001111001 |
3 | 10210001101101022 |
4 | 3032320301321 |
5 | 102340443413 |
6 | 5214232225 |
7 | 1225661204 |
oct | 316706171 |
9 | 123041338 |
10 | 54234233 |
11 | 28682a89 |
12 | 161b5675 |
13 | b30b781 |
14 | 72ba93b |
15 | 4b64608 |
hex | 33b8c79 |
54234233 has 4 divisors (see below), whose sum is σ = 57424500. Its totient is φ = 51043968.
The previous prime is 54234203. The next prime is 54234239. The reversal of 54234233 is 33243245.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 44729344 + 9504889 = 6688^2 + 3083^2 .
It is a cyclic number.
It is not a de Polignac number, because 54234233 - 222 = 50039929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54234239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1595108 + ... + 1595141.
It is an arithmetic number, because the mean of its divisors is an integer number (14356125).
Almost surely, 254234233 is an apocalyptic number.
It is an amenable number.
54234233 is a deficient number, since it is larger than the sum of its proper divisors (3190267).
54234233 is a wasteful number, since it uses less digits than its factorization.
54234233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3190266.
The product of its digits is 8640, while the sum is 26.
The square root of 54234233 is about 7364.3895198448. The cubic root of 54234233 is about 378.5220360995.
Adding to 54234233 its reverse (33243245), we get a palindrome (87477478).
The spelling of 54234233 in words is "fifty-four million, two hundred thirty-four thousand, two hundred thirty-three".
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