Base | Representation |
---|---|
bin | 1011110110100100011100… |
… | …0100101111101010110110 |
3 | 1201010212012001222021120020 |
4 | 2331221013010233222312 |
5 | 3202004242014432410 |
6 | 43414512540150010 |
7 | 2513353106331246 |
oct | 275510704575266 |
9 | 51125161867506 |
10 | 13032123202230 |
11 | 417498a88a010 |
12 | 1565867838306 |
13 | 736c01ba31a2 |
14 | 330a88439b26 |
15 | 178ede8aca70 |
hex | bda4712fab6 |
13032123202230 has 512 divisors, whose sum is σ = 37339132723200. Its totient is φ = 2877028761600.
The previous prime is 13032123202201. The next prime is 13032123202247. The reversal of 13032123202230 is 3220232123031.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13032123202230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 4995063166 + ... + 4995065774.
It is an arithmetic number, because the mean of its divisors is an integer number (72927993600).
Almost surely, 213032123202230 is an apocalyptic number.
13032123202230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13032123202230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18669566361600).
13032123202230 is an abundant number, since it is smaller than the sum of its proper divisors (24307009520970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13032123202230 is a wasteful number, since it uses less digits than its factorization.
13032123202230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2980.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 13032123202230 its reverse (3220232123031), we get a palindrome (16252355325261).
The spelling of 13032123202230 in words is "thirteen trillion, thirty-two billion, one hundred twenty-three million, two hundred two thousand, two hundred thirty".
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