Base | Representation |
---|---|
bin | 1100011111111… |
… | …1100101011100 |
3 | 10122122120110110 |
4 | 3013333211130 |
5 | 101410131400 |
6 | 5111410020 |
7 | 1204423455 |
oct | 307774534 |
9 | 118576413 |
10 | 52427100 |
11 | 27659290 |
12 | 15683910 |
13 | ab2806b |
14 | 6d6a12c |
15 | 4908e50 |
hex | 31ff95c |
52427100 has 72 divisors (see below), whose sum is σ = 165489408. Its totient is φ = 12708800.
The previous prime is 52427071. The next prime is 52427101. The reversal of 52427100 is 172425.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52427101) 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 23 ways as a sum of consecutive naturals, for example, 4644 + ... + 11243.
It is an arithmetic number, because the mean of its divisors is an integer number (2298464).
Almost surely, 252427100 is an apocalyptic number.
52427100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52427100 is an abundant number, since it is smaller than the sum of its proper divisors (113062308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52427100 is a wasteful number, since it uses less digits than its factorization.
52427100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15915 (or 15908 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 52427100 is about 7240.6560476244. The cubic root of 52427100 is about 374.2702251756.
Adding to 52427100 its reverse (172425), we get a palindrome (52599525).
The spelling of 52427100 in words is "fifty-two million, four hundred twenty-seven thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.439 sec. • engine limits •