Base | Representation |
---|---|
bin | 1100111100100… |
… | …1111001010010 |
3 | 10210011221112210 |
4 | 3033021321102 |
5 | 102400214323 |
6 | 5215532550 |
7 | 1226402454 |
oct | 317117122 |
9 | 123157483 |
10 | 54304338 |
11 | 28720720 |
12 | 1622a156 |
13 | b33465a |
14 | 72d82d4 |
15 | 4b7a293 |
hex | 33c9e52 |
54304338 has 16 divisors (see below), whose sum is σ = 118482336. Its totient is φ = 16455840.
The previous prime is 54304321. The next prime is 54304339. The reversal of 54304338 is 83340345.
It is a super-2 number, since 2×543043382 = 5897922251236488, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (54304339) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411331 + ... + 411462.
It is an arithmetic number, because the mean of its divisors is an integer number (7405146).
Almost surely, 254304338 is an apocalyptic number.
54304338 is an abundant number, since it is smaller than the sum of its proper divisors (64177998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54304338 is a wasteful number, since it uses less digits than its factorization.
54304338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 822809.
The product of its (nonzero) digits is 17280, while the sum is 30.
The square root of 54304338 is about 7369.1477119135. The cubic root of 54304338 is about 378.6850626615.
The spelling of 54304338 in words is "fifty-four million, three hundred four thousand, three hundred thirty-eight".
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