Base | Representation |
---|---|
bin | 1100111100010… |
… | …1011110011001 |
3 | 10210011000201020 |
4 | 3033011132121 |
5 | 102344124413 |
6 | 5215313053 |
7 | 1226265621 |
oct | 317053631 |
9 | 123130636 |
10 | 54286233 |
11 | 28709061 |
12 | 1621b789 |
13 | b329341 |
14 | 72d1881 |
15 | 4b74c23 |
hex | 33c5799 |
54286233 has 16 divisors (see below), whose sum is σ = 76446720. Its totient is φ = 34196624.
The previous prime is 54286171. The next prime is 54286247. The reversal of 54286233 is 33268245.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54286233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54286194 and 54286203.
It is not an unprimeable number, because it can be changed into a prime (54286283) 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, 988 + ... + 10466.
It is an arithmetic number, because the mean of its divisors is an integer number (4777920).
Almost surely, 254286233 is an apocalyptic number.
It is an amenable number.
54286233 is a deficient number, since it is larger than the sum of its proper divisors (22160487).
54286233 is a wasteful number, since it uses less digits than its factorization.
54286233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9588.
The product of its digits is 34560, while the sum is 33.
The square root of 54286233 is about 7367.9191770811. The cubic root of 54286233 is about 378.6429736045.
The spelling of 54286233 in words is "fifty-four million, two hundred eighty-six thousand, two hundred thirty-three".
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