Base | Representation |
---|---|
bin | 10110010001101000… |
… | …10010010100011000 |
3 | 1010212110010102120121 |
4 | 23020310102110120 |
5 | 143443011144222 |
6 | 5254404403024 |
7 | 602233353010 |
oct | 131064222430 |
9 | 33773112517 |
10 | 11959084312 |
11 | 508765605a |
12 | 23990a6474 |
13 | 118783a266 |
14 | 81640ac40 |
15 | 49ed8c5c7 |
hex | 2c8d12518 |
11959084312 has 16 divisors (see below), whose sum is σ = 25626609360. Its totient is φ = 5125321824.
The previous prime is 11959084279. The next prime is 11959084331. The reversal of 11959084312 is 21348095911.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106777483 + ... + 106777594.
It is an arithmetic number, because the mean of its divisors is an integer number (1601663085).
Almost surely, 211959084312 is an apocalyptic number.
It is an amenable number.
11959084312 is an abundant number, since it is smaller than the sum of its proper divisors (13667525048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11959084312 is a wasteful number, since it uses less digits than its factorization.
11959084312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213555090 (or 213555086 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 43.
The spelling of 11959084312 in words is "eleven billion, nine hundred fifty-nine million, eighty-four thousand, three hundred twelve".
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