Base | Representation |
---|---|
bin | 1100000111010100111100… |
… | …0011111000000111000111 |
3 | 1202011101022002120222210101 |
4 | 3001311033003320013013 |
5 | 3221213400110014343 |
6 | 44155044355504531 |
7 | 2543224340623405 |
oct | 301651703700707 |
9 | 52141262528711 |
10 | 13320020001223 |
11 | 4275a97047251 |
12 | 15b16138b8147 |
13 | 7580c33757a0 |
14 | 340999d78475 |
15 | 18173e712e4d |
hex | c1d4f0f81c7 |
13320020001223 has 8 divisors (see below), whose sum is σ = 14968316791008. Its totient is φ = 11760820335264.
The previous prime is 13320020001217. The next prime is 13320020001227. The reversal of 13320020001223 is 32210002002331.
13320020001223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13320020001223 - 229 = 13319483130311 is a prime.
It is a super-4 number, since 4×133200200012234 (a number of 54 digits) contains 4444 as substring.
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 13320020001223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13320020001227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22274280640 + ... + 22274281237.
It is an arithmetic number, because the mean of its divisors is an integer number (1871039598876).
Almost surely, 213320020001223 is an apocalyptic number.
13320020001223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13320020001223 is a deficient number, since it is larger than the sum of its proper divisors (1648296789785).
13320020001223 is a wasteful number, since it uses less digits than its factorization.
13320020001223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44548561913.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 13320020001223 its reverse (32210002002331), we get a palindrome (45530022003554).
The spelling of 13320020001223 in words is "thirteen trillion, three hundred twenty billion, twenty million, one thousand, two hundred twenty-three".
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