Base | Representation |
---|---|
bin | 1000011011100100000100 |
3 | 11011021121210 |
4 | 20123210010 |
5 | 1031210202 |
6 | 115211420 |
7 | 24533205 |
oct | 10334404 |
9 | 4137553 |
10 | 2210052 |
11 | 127a499 |
12 | 8a6b70 |
13 | 5c4c30 |
14 | 4175ac |
15 | 2d9c6c |
hex | 21b904 |
2210052 has 48 divisors (see below), whose sum is σ = 5745152. Its totient is φ = 656640.
The previous prime is 2210029. The next prime is 2210053. The reversal of 2210052 is 2500122.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is not an unprimeable number, because it can be changed into a prime (2210053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4608 + ... + 5064.
22210052 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2210052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2872576).
2210052 is an abundant number, since it is smaller than the sum of its proper divisors (3535100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210052 is a wasteful number, since it uses less digits than its factorization.
2210052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 508 (or 506 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 12.
The square root of 2210052 is about 1486.6243641216. The cubic root of 2210052 is about 130.2569277792.
Adding to 2210052 its reverse (2500122), we get a palindrome (4710174).
The spelling of 2210052 in words is "two million, two hundred ten thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •