Base | Representation |
---|---|
bin | 1100000100100010111101… |
… | …0010001010001000011001 |
3 | 1201222210222101021221021210 |
4 | 3001020233102022020121 |
5 | 3214423023002441011 |
6 | 44121103420253333 |
7 | 2536613351405151 |
oct | 301105722121031 |
9 | 51883871257253 |
10 | 13272242233881 |
11 | 42577a9809514 |
12 | 15a42bb0a1249 |
13 | 75374ab1cb37 |
14 | 33c546831761 |
15 | 180394ecc6a6 |
hex | c122f48a219 |
13272242233881 has 16 divisors (see below), whose sum is σ = 17719519184640. Its totient is φ = 8836566958800.
The previous prime is 13272242233867. The next prime is 13272242233931. The reversal of 13272242233881 is 18833224227231.
It is not a de Polignac number, because 13272242233881 - 27 = 13272242233753 is a prime.
It is a super-2 number, since 2×132722422338812 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13272242233881.
It is not an unprimeable number, because it can be changed into a prime (13272242231881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14526190 + ... + 15412808.
It is an arithmetic number, because the mean of its divisors is an integer number (1107469949040).
Almost surely, 213272242233881 is an apocalyptic number.
It is an amenable number.
13272242233881 is a deficient number, since it is larger than the sum of its proper divisors (4447276950759).
13272242233881 is an equidigital number, since it uses as much as digits as its factorization.
13272242233881 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 893156.
The product of its digits is 1548288, while the sum is 48.
The spelling of 13272242233881 in words is "thirteen trillion, two hundred seventy-two billion, two hundred forty-two million, two hundred thirty-three thousand, eight hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •