Base | Representation |
---|---|
bin | 11000101000010101… |
… | …11001000001101110 |
3 | 1021010112222022011102 |
4 | 30110022321001232 |
5 | 204040131114410 |
6 | 10024045123102 |
7 | 645454130426 |
oct | 142412710156 |
9 | 37115868142 |
10 | 13223301230 |
11 | 5676232a27 |
12 | 2690559492 |
13 | 1329726bc9 |
14 | 8d6295486 |
15 | 525d602a5 |
hex | 3142b906e |
13223301230 has 16 divisors (see below), whose sum is σ = 24192139104. Its totient is φ = 5202610080.
The previous prime is 13223301227. The next prime is 13223301241. The reversal of 13223301230 is 3210332231.
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, 10838162 + ... + 10839381.
It is an arithmetic number, because the mean of its divisors is an integer number (1512008694).
Almost surely, 213223301230 is an apocalyptic number.
13223301230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13223301230 is a deficient number, since it is larger than the sum of its proper divisors (10968837874).
13223301230 is a wasteful number, since it uses less digits than its factorization.
13223301230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21677611.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 13223301230 its reverse (3210332231), we get a palindrome (16433633461).
The spelling of 13223301230 in words is "thirteen billion, two hundred twenty-three million, three hundred one thousand, two hundred thirty".
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