Base | Representation |
---|---|
bin | 11001111101010011… |
… | …01101011101000001 |
3 | 1022222020002100010101 |
4 | 30332221231131001 |
5 | 212020110221421 |
6 | 10222505202401 |
7 | 1002230146501 |
oct | 147651553501 |
9 | 38866070111 |
10 | 13936023361 |
11 | 5a01581687 |
12 | 284b190401 |
13 | 141129bb90 |
14 | 962bc1a01 |
15 | 5686e7191 |
hex | 33ea6d741 |
13936023361 has 16 divisors (see below), whose sum is σ = 15484815360. Its totient is φ = 12461492160.
The previous prime is 13936023359. The next prime is 13936023407. The reversal of 13936023361 is 16332063931.
It is not a de Polignac number, because 13936023361 - 21 = 13936023359 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 13936023361.
It is not an unprimeable number, because it can be changed into a prime (13936023301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73585 + ... + 182446.
It is an arithmetic number, because the mean of its divisors is an integer number (967800960).
Almost surely, 213936023361 is an apocalyptic number.
It is an amenable number.
13936023361 is a deficient number, since it is larger than the sum of its proper divisors (1548791999).
13936023361 is a wasteful number, since it uses less digits than its factorization.
13936023361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256176.
The product of its (nonzero) digits is 52488, while the sum is 37.
The spelling of 13936023361 in words is "thirteen billion, nine hundred thirty-six million, twenty-three thousand, three hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •