Base | Representation |
---|---|
bin | 10101110110001100… |
… | …00000110100111011 |
3 | 1010021101220022210120 |
4 | 22323012000310323 |
5 | 143010041201420 |
6 | 5215501544323 |
7 | 563436403434 |
oct | 127306006473 |
9 | 33241808716 |
10 | 11728850235 |
11 | 4a796a2863 |
12 | 2333b750a3 |
13 | 114bc2858b |
14 | 7d39d848b |
15 | 489a5ed40 |
hex | 2bb180d3b |
11728850235 has 16 divisors (see below), whose sum is σ = 19165441536. Its totient is φ = 6122293088.
The previous prime is 11728850227. The next prime is 11728850249. The reversal of 11728850235 is 53205882711.
11728850235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 11728850235 - 23 = 11728850227 is a prime.
It is an unprimeable number.
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, 8317629 + ... + 8319038.
It is an arithmetic number, because the mean of its divisors is an integer number (1197840096).
Almost surely, 211728850235 is an apocalyptic number.
11728850235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
11728850235 is a deficient number, since it is larger than the sum of its proper divisors (7436591301).
11728850235 is a wasteful number, since it uses less digits than its factorization.
11728850235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16636722.
The product of its (nonzero) digits is 134400, while the sum is 42.
The spelling of 11728850235 in words is "eleven billion, seven hundred twenty-eight million, eight hundred fifty thousand, two hundred thirty-five".
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