Base | Representation |
---|---|
bin | 1000011100011000000000 |
3 | 11011110011220 |
4 | 20130120000 |
5 | 1031312001 |
6 | 115235040 |
7 | 24545664 |
oct | 10343000 |
9 | 4143156 |
10 | 2213376 |
11 | 1281a40 |
12 | 8a8a80 |
13 | 5c65b9 |
14 | 4188a4 |
15 | 2dac36 |
hex | 21c600 |
2213376 has 80 divisors (see below), whose sum is σ = 6481728. Its totient is φ = 665600.
The previous prime is 2213363. The next prime is 2213381. The reversal of 2213376 is 6733122.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16831 + ... + 16961.
22213376 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 2213376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3240864).
2213376 is an abundant number, since it is smaller than the sum of its proper divisors (4268352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213376 is a wasteful number, since it uses less digits than its factorization.
2213376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163 (or 147 counting only the distinct ones).
The product of its digits is 1512, while the sum is 24.
The square root of 2213376 is about 1487.7419131019. The cubic root of 2213376 is about 130.3221988135.
Adding to 2213376 its reverse (6733122), we get a palindrome (8946498).
The spelling of 2213376 in words is "two million, two hundred thirteen thousand, three hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •