Base | Representation |
---|---|
bin | 1100101100001… |
… | …1000001010000 |
3 | 10201011020112121 |
4 | 3023003001100 |
5 | 102111240400 |
6 | 5140504024 |
7 | 1214266336 |
oct | 313030120 |
9 | 121136477 |
10 | 53227600 |
11 | 28055758 |
12 | 159ab014 |
13 | b04852a |
14 | 70d7b56 |
15 | 4a1621a |
hex | 32c3050 |
53227600 has 30 divisors (see below), whose sum is σ = 127880270. Its totient is φ = 21290880.
The previous prime is 53227597. The next prime is 53227609. The reversal of 53227600 is 672235.
It can be written as a sum of positive squares in 3 ways, for example, as 13133376 + 40094224 = 3624^2 + 6332^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53227609) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66135 + ... + 66934.
Almost surely, 253227600 is an apocalyptic number.
53227600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53227600 is an abundant number, since it is smaller than the sum of its proper divisors (74652670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53227600 is a wasteful number, since it uses less digits than its factorization.
53227600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133087 (or 133076 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 53227600 is about 7295.7247755107. The cubic root of 53227600 is about 376.1654998004.
Adding to 53227600 its reverse (672235), we get a palindrome (53899835).
The spelling of 53227600 in words is "fifty-three million, two hundred twenty-seven thousand, six hundred".
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