Base | Representation |
---|---|
bin | 100000011100110110100… |
… | …110001101100010011101 |
3 | 21220012000210222022221010 |
4 | 200130312212031202131 |
5 | 243014022011410323 |
6 | 4424241045125433 |
7 | 320053402234164 |
oct | 40346646154235 |
9 | 7805023868833 |
10 | 2230004013213 |
11 | 78a815147219 |
12 | 3002339b9879 |
13 | 132399a22202 |
14 | 79d0b7423db |
15 | 3d01a5bec93 |
hex | 2073698d89d |
2230004013213 has 16 divisors (see below), whose sum is σ = 3014202482816. Its totient is φ = 1466239242240.
The previous prime is 2230004013197. The next prime is 2230004013233. The reversal of 2230004013213 is 3123104000322.
It is not a de Polignac number, because 2230004013213 - 24 = 2230004013197 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2230004013213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230004013233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5023581 + ... + 5449437.
It is an arithmetic number, because the mean of its divisors is an integer number (188387655176).
Almost surely, 22230004013213 is an apocalyptic number.
It is an amenable number.
2230004013213 is a deficient number, since it is larger than the sum of its proper divisors (784198469603).
2230004013213 is a wasteful number, since it uses less digits than its factorization.
2230004013213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449844.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 2230004013213 its reverse (3123104000322), we get a palindrome (5353108013535).
The spelling of 2230004013213 in words is "two trillion, two hundred thirty billion, four million, thirteen thousand, two hundred thirteen".
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