Base | Representation |
---|---|
bin | 11000100110111010… |
… | …01111110111001000 |
3 | 1021002201110102010210 |
4 | 30103131033313020 |
5 | 204024100224021 |
6 | 10022540441120 |
7 | 645250334655 |
oct | 142335176710 |
9 | 37081412123 |
10 | 13211336136 |
11 | 566a500419 |
12 | 26885491a0 |
13 | 13270c7a7b |
14 | 8d485cc2c |
15 | 524c99e76 |
hex | 31374fdc8 |
13211336136 has 16 divisors (see below), whose sum is σ = 33028340400. Its totient is φ = 4403778704.
The previous prime is 13211336093. The next prime is 13211336161. The reversal of 13211336136 is 63163311231.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 275236146 + ... + 275236193.
It is an arithmetic number, because the mean of its divisors is an integer number (2064271275).
Almost surely, 213211336136 is an apocalyptic number.
It is an amenable number.
13211336136 is an abundant number, since it is smaller than the sum of its proper divisors (19817004264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13211336136 is a wasteful number, since it uses less digits than its factorization.
13211336136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 550472348 (or 550472344 counting only the distinct ones).
The product of its digits is 5832, while the sum is 30.
Adding to 13211336136 its reverse (63163311231), we get a palindrome (76374647367).
The spelling of 13211336136 in words is "thirteen billion, two hundred eleven million, three hundred thirty-six thousand, one hundred thirty-six".
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