Base | Representation |
---|---|
bin | 1000001111100111… |
… | …1101111110001110 |
3 | 12201020011121212001 |
4 | 2003321331332032 |
5 | 14013012330332 |
6 | 1003332302514 |
7 | 105561200053 |
oct | 20371757616 |
9 | 5636147761 |
10 | 2213011342 |
11 | a362071a3 |
12 | 519171a3a |
13 | 293638a89 |
14 | 16dca702a |
15 | ce43c0e7 |
hex | 83e7df8e |
2213011342 has 16 divisors (see below), whose sum is σ = 3348897552. Its totient is φ = 1096752960.
The previous prime is 2213011337. The next prime is 2213011349. The reversal of 2213011342 is 2431103122.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2213011349) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101178 + ... + 121090.
It is an arithmetic number, because the mean of its divisors is an integer number (209306097).
Almost surely, 22213011342 is an apocalyptic number.
2213011342 is a deficient number, since it is larger than the sum of its proper divisors (1135886210).
2213011342 is a wasteful number, since it uses less digits than its factorization.
2213011342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20403.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 2213011342 is about 47042.6544956808. The cubic root of 2213011342 is about 1303.1504147516.
Adding to 2213011342 its reverse (2431103122), we get a palindrome (4644114464).
The spelling of 2213011342 in words is "two billion, two hundred thirteen million, eleven thousand, three hundred forty-two".
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