Base | Representation |
---|---|
bin | 1100111100100… |
… | …0111101000110 |
3 | 10210011202021010 |
4 | 3033020331012 |
5 | 102400103421 |
6 | 5215503050 |
7 | 1226355312 |
oct | 317107506 |
9 | 123152233 |
10 | 54300486 |
11 | 28718839 |
12 | 16227a86 |
13 | b332986 |
14 | 72d6b42 |
15 | 4b79076 |
hex | 33c8f46 |
54300486 has 16 divisors (see below), whose sum is σ = 111127104. Its totient is φ = 17679144.
The previous prime is 54300481. The next prime is 54300487. The reversal of 54300486 is 68400345.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54300481) 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, 104976 + ... + 105491.
It is an arithmetic number, because the mean of its divisors is an integer number (6945444).
Almost surely, 254300486 is an apocalyptic number.
54300486 is an abundant number, since it is smaller than the sum of its proper divisors (56826618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54300486 is a wasteful number, since it uses less digits than its factorization.
54300486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210515.
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 54300486 is about 7368.8863473391. The cubic root of 54300486 is about 378.6761086233.
The spelling of 54300486 in words is "fifty-four million, three hundred thousand, four hundred eighty-six".
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