Base | Representation |
---|---|
bin | 1100111011110… |
… | …1110011010000 |
3 | 10210002102121001 |
4 | 3032331303100 |
5 | 102342123200 |
6 | 5214511344 |
7 | 1226105155 |
oct | 316756320 |
9 | 123072531 |
10 | 54254800 |
11 | 28697486 |
12 | 16205554 |
13 | b317c42 |
14 | 72c422c |
15 | 4b6a76a |
hex | 33bdcd0 |
54254800 has 30 divisors (see below), whose sum is σ = 130348118. Its totient is φ = 21701760.
The previous prime is 54254797. The next prime is 54254831. The reversal of 54254800 is 845245.
It can be written as a sum of positive squares in 3 ways, for example, as 13957696 + 40297104 = 3736^2 + 6348^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67419 + ... + 68218.
Almost surely, 254254800 is an apocalyptic number.
54254800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54254800 is an abundant number, since it is smaller than the sum of its proper divisors (76093318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54254800 is a wasteful number, since it uses less digits than its factorization.
54254800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135655 (or 135644 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 28.
The square root of 54254800 is about 7365.7857693528. The cubic root of 54254800 is about 378.5698784456.
The spelling of 54254800 in words is "fifty-four million, two hundred fifty-four thousand, eight hundred".
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