Base | Representation |
---|---|
bin | 1100000011010… |
… | …1110100100100 |
3 | 10112010022110000 |
4 | 3000311310210 |
5 | 100420131400 |
6 | 5003301300 |
7 | 1152454134 |
oct | 300656444 |
9 | 115108400 |
10 | 50552100 |
11 | 265985a5 |
12 | 14b1a830 |
13 | a61c7b1 |
14 | 69dcac4 |
15 | 4688600 |
hex | 3035d24 |
50552100 has 135 divisors (see below), whose sum is σ = 165970497. Its totient is φ = 13309920.
The previous prime is 50552083. The next prime is 50552107. The reversal of 50552100 is 125505.
The square root of 50552100 is 7110.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 18198756 + 32353344 = 4266^2 + 5688^2 .
It is a tau number, because it is divible by the number of its divisors (135).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (50552107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 639861 + ... + 639939.
Almost surely, 250552100 is an apocalyptic number.
50552100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50552100 is the 7110-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50552100
50552100 is an abundant number, since it is smaller than the sum of its proper divisors (115418397).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50552100 is a wasteful number, since it uses less digits than its factorization.
50552100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184 (or 89 counting only the distinct ones).
The product of its (nonzero) digits is 250, while the sum is 18.
The cubic root of 50552100 is about 369.7541585797.
Adding to 50552100 its reverse (125505), we get a palindrome (50677605).
The spelling of 50552100 in words is "fifty million, five hundred fifty-two thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •