Base | Representation |
---|---|
bin | 1100011111100… |
… | …1100000011000 |
3 | 10122121022022020 |
4 | 3013321200120 |
5 | 101403332300 |
6 | 5111054440 |
7 | 1204261044 |
oct | 307714030 |
9 | 118538266 |
10 | 52402200 |
11 | 27641604 |
12 | 15671420 |
13 | ab19926 |
14 | 6d61024 |
15 | 49018a0 |
hex | 31f9818 |
52402200 has 48 divisors (see below), whose sum is σ = 162448680. Its totient is φ = 13973760.
The previous prime is 52402199. The next prime is 52402237. The reversal of 52402200 is 220425.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a zygodrome in base 2.
It is a self number, because there is not a number n which added to its sum of digits gives 52402200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43069 + ... + 44268.
Almost surely, 252402200 is an apocalyptic number.
52402200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52402200 is an abundant number, since it is smaller than the sum of its proper divisors (110046480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52402200 is a wasteful number, since it uses less digits than its factorization.
52402200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87356 (or 87347 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 15.
The square root of 52402200 is about 7238.9363859617. The cubic root of 52402200 is about 374.2109631757.
Adding to 52402200 its reverse (220425), we get a palindrome (52622625).
The spelling of 52402200 in words is "fifty-two million, four hundred two thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •