Base | Representation |
---|---|
bin | 1000001111101111… |
… | …1111100101011010 |
3 | 12201021011121002201 |
4 | 2003323333211122 |
5 | 14013131322414 |
6 | 1003351520414 |
7 | 105565540621 |
oct | 20373774532 |
9 | 5637147081 |
10 | 2213542234 |
11 | a3653a052 |
12 | 51938910a |
13 | 293793607 |
14 | 16dda46b8 |
15 | ce4e4574 |
hex | 83eff95a |
2213542234 has 8 divisors (see below), whose sum is σ = 3320516160. Its totient is φ = 1106703516.
The previous prime is 2213542207. The next prime is 2213542249. The reversal of 2213542234 is 4322453122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35757 + ... + 75535.
It is an arithmetic number, because the mean of its divisors is an integer number (415064520).
Almost surely, 22213542234 is an apocalyptic number.
2213542234 is a deficient number, since it is larger than the sum of its proper divisors (1106973926).
2213542234 is a wasteful number, since it uses less digits than its factorization.
2213542234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67604.
The product of its digits is 11520, while the sum is 28.
The square root of 2213542234 is about 47048.2968235833. The cubic root of 2213542234 is about 1303.2546131654.
Adding to 2213542234 its reverse (4322453122), we get a palindrome (6535995356).
The spelling of 2213542234 in words is "two billion, two hundred thirteen million, five hundred forty-two thousand, two hundred thirty-four".
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