Base | Representation |
---|---|
bin | 1100111011111… |
… | …1010111110001 |
3 | 10210002202102022 |
4 | 3032333113301 |
5 | 102342324413 |
6 | 5215001225 |
7 | 1226133005 |
oct | 316772761 |
9 | 123082368 |
10 | 54261233 |
11 | 286a12a4 |
12 | 16209215 |
13 | b31ab50 |
14 | 72c6705 |
15 | 4b6c608 |
hex | 33bf5f1 |
54261233 has 16 divisors (see below), whose sum is σ = 60889920. Its totient is φ = 48009024.
The previous prime is 54261211. The next prime is 54261239. The reversal of 54261233 is 33216245.
It is a cyclic number.
It is not a de Polignac number, because 54261233 - 220 = 53212657 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54261239) 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, 61010 + ... + 61892.
It is an arithmetic number, because the mean of its divisors is an integer number (3805620).
Almost surely, 254261233 is an apocalyptic number.
It is an amenable number.
54261233 is a deficient number, since it is larger than the sum of its proper divisors (6628687).
54261233 is a wasteful number, since it uses less digits than its factorization.
54261233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1088.
The product of its digits is 4320, while the sum is 26.
The square root of 54261233 is about 7366.2224375863. Note that the first 3 decimals coincide. The cubic root of 54261233 is about 378.5848402172.
Adding to 54261233 its reverse (33216245), we get a palindrome (87477478).
The spelling of 54261233 in words is "fifty-four million, two hundred sixty-one thousand, two hundred thirty-three".
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