Base | Representation |
---|---|
bin | 1011110110000010111001… |
… | …1100101110000101011011 |
3 | 1201002222221122002102112211 |
4 | 2331200232130232011123 |
5 | 3201332322222402303 |
6 | 43410423325015551 |
7 | 2512614025401442 |
oct | 275405634560533 |
9 | 51088848072484 |
10 | 13023120122203 |
11 | 417108a884804 |
12 | 1563b746b45b7 |
13 | 7360c88b4cb9 |
14 | 330472861d59 |
15 | 178b642c366d |
hex | bd82e72e15b |
13023120122203 has 8 divisors (see below), whose sum is σ = 13417828290848. Its totient is φ = 12630661003584.
The previous prime is 13023120122171. The next prime is 13023120122209. The reversal of 13023120122203 is 30222102132031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13023120122203 - 25 = 13023120122171 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13023120122209) 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, 562250751 + ... + 562273912.
It is an arithmetic number, because the mean of its divisors is an integer number (1677228536356).
Almost surely, 213023120122203 is an apocalyptic number.
13023120122203 is a deficient number, since it is larger than the sum of its proper divisors (394708168645).
13023120122203 is a wasteful number, since it uses less digits than its factorization.
13023120122203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1124525013.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13023120122203 its reverse (30222102132031), we get a palindrome (43245222254234).
The spelling of 13023120122203 in words is "thirteen trillion, twenty-three billion, one hundred twenty million, one hundred twenty-two thousand, two hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •