Base | Representation |
---|---|
bin | 1000001111101001… |
… | …1011100000101010 |
3 | 12201020101202211002 |
4 | 2003322123200222 |
5 | 14013030213310 |
6 | 1003335035002 |
7 | 105562212563 |
oct | 20372334052 |
9 | 5636352732 |
10 | 2213132330 |
11 | a3628a092 |
12 | 51920ba62 |
13 | 29367bb76 |
14 | 16dcd916a |
15 | ce462da5 |
hex | 83e9b82a |
2213132330 has 32 divisors (see below), whose sum is σ = 4005884160. Its totient is φ = 880325440.
The previous prime is 2213132329. The next prime is 2213132347. The reversal of 2213132330 is 332313122.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2278745 + ... + 2279715.
It is an arithmetic number, because the mean of its divisors is an integer number (125183880).
Almost surely, 22213132330 is an apocalyptic number.
2213132330 is a deficient number, since it is larger than the sum of its proper divisors (1792751830).
2213132330 is a wasteful number, since it uses less digits than its factorization.
2213132330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2014.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 2213132330 is about 47043.9404174438. The cubic root of 2213132330 is about 1303.1741625873.
Adding to 2213132330 its reverse (332313122), we get a palindrome (2545445452).
The spelling of 2213132330 in words is "two billion, two hundred thirteen million, one hundred thirty-two thousand, three hundred thirty".
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