Base | Representation |
---|---|
bin | 1100111100010… |
… | …1111110101011 |
3 | 10210011010112202 |
4 | 3033011332223 |
5 | 102344211144 |
6 | 5215330415 |
7 | 1226304632 |
oct | 317057653 |
9 | 123133482 |
10 | 54288299 |
11 | 2870a66a |
12 | 16220a0b |
13 | b32a270 |
14 | 72d2519 |
15 | 4b7564e |
hex | 33c5fab |
54288299 has 8 divisors (see below), whose sum is σ = 58858800. Its totient is φ = 49774176.
The previous prime is 54288277. The next prime is 54288307. The reversal of 54288299 is 99288245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54288299 - 28 = 54288043 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54288209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12077 + ... + 15950.
It is an arithmetic number, because the mean of its divisors is an integer number (7357350).
Almost surely, 254288299 is an apocalyptic number.
54288299 is a deficient number, since it is larger than the sum of its proper divisors (4570501).
54288299 is a wasteful number, since it uses less digits than its factorization.
54288299 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28189.
The product of its digits is 414720, while the sum is 47.
The square root of 54288299 is about 7368.0593781538. The cubic root of 54288299 is about 378.6477769491.
The spelling of 54288299 in words is "fifty-four million, two hundred eighty-eight thousand, two hundred ninety-nine".
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