Base | Representation |
---|---|
bin | 1100111001100… |
… | …0000100001001 |
3 | 10202210120120100 |
4 | 3032120010021 |
5 | 102322201413 |
6 | 5211320013 |
7 | 1224562425 |
oct | 316300411 |
9 | 122716510 |
10 | 54100233 |
11 | 285a1340 |
12 | 16150009 |
13 | b292795 |
14 | 7283b85 |
15 | 4b39a73 |
hex | 3398109 |
54100233 has 12 divisors (see below), whose sum is σ = 85249008. Its totient is φ = 32787960.
The previous prime is 54100231. The next prime is 54100259. The reversal of 54100233 is 33200145.
It is not a de Polignac number, because 54100233 - 21 = 54100231 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54100231) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273135 + ... + 273332.
It is an arithmetic number, because the mean of its divisors is an integer number (7104084).
Almost surely, 254100233 is an apocalyptic number.
It is an amenable number.
54100233 is a deficient number, since it is larger than the sum of its proper divisors (31148775).
54100233 is a wasteful number, since it uses less digits than its factorization.
54100233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 546484 (or 546481 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 54100233 is about 7355.2860583393. The cubic root of 54100233 is about 378.2100327672.
Adding to 54100233 its reverse (33200145), we get a palindrome (87300378).
The spelling of 54100233 in words is "fifty-four million, one hundred thousand, two hundred thirty-three".
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