Base | Representation |
---|---|
bin | 1010101111010101000101… |
… | …0101111110000011010100 |
3 | 1112210212002211122002210012 |
4 | 2223311101111332003110 |
5 | 3021431223312413023 |
6 | 41040343105215352 |
7 | 2326054641211544 |
oct | 253652125760324 |
9 | 45725084562705 |
10 | 11808229810388 |
11 | 3842929984aa0 |
12 | 13a8620331558 |
13 | 6786854076cb |
14 | 2cb742907324 |
15 | 15725c23d978 |
hex | abd5157e0d4 |
11808229810388 has 24 divisors (see below), whose sum is σ = 22551678186240. Its totient is φ = 5365307185920.
The previous prime is 11808229810387. The next prime is 11808229810393. The reversal of 11808229810388 is 88301892280811.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11808229810387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51634628 + ... + 51862811.
It is an arithmetic number, because the mean of its divisors is an integer number (939653257760).
Almost surely, 211808229810388 is an apocalyptic number.
It is an amenable number.
11808229810388 is a deficient number, since it is larger than the sum of its proper divisors (10743448375852).
11808229810388 is a wasteful number, since it uses less digits than its factorization.
11808229810388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103500047 (or 103500045 counting only the distinct ones).
The product of its (nonzero) digits is 3538944, while the sum is 59.
The spelling of 11808229810388 in words is "eleven trillion, eight hundred eight billion, two hundred twenty-nine million, eight hundred ten thousand, three hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •