Base | Representation |
---|---|
bin | 1000001111100111… |
… | …1011101111111000 |
3 | 12201020011011100122 |
4 | 2003321323233320 |
5 | 14013012032412 |
6 | 1003332152412 |
7 | 105561131360 |
oct | 20371735770 |
9 | 5636134318 |
10 | 2213002232 |
11 | a36200371 |
12 | 519168708 |
13 | 29363489c |
14 | 16dca39a0 |
15 | ce439572 |
hex | 83e7bbf8 |
2213002232 has 32 divisors (see below), whose sum is σ = 4791047520. Its totient is φ = 938649600.
The previous prime is 2213002229. The next prime is 2213002249. The reversal of 2213002232 is 2322003122.
It is a self number, because there is not a number n which added to its sum of digits gives 2213002232.
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, 198269 + ... + 209132.
It is an arithmetic number, because the mean of its divisors is an integer number (149720235).
Almost surely, 22213002232 is an apocalyptic number.
It is an amenable number.
2213002232 is an abundant number, since it is smaller than the sum of its proper divisors (2578045288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213002232 is a wasteful number, since it uses less digits than its factorization.
2213002232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407511 (or 407507 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2213002232 is about 47042.5576685622. The cubic root of 2213002232 is about 1303.1486265823.
Adding to 2213002232 its reverse (2322003122), we get a palindrome (4535005354).
The spelling of 2213002232 in words is "two billion, two hundred thirteen million, two thousand, two hundred thirty-two".
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