Base | Representation |
---|---|
bin | 10110010001000101… |
… | …01111111010001010 |
3 | 1010212010110212010220 |
4 | 23020202233322022 |
5 | 143440322040142 |
6 | 5254122050510 |
7 | 602146314360 |
oct | 131042577212 |
9 | 33763425126 |
10 | 11954486922 |
11 | 5084aa5a64 |
12 | 2397649a36 |
13 | 11868ba801 |
14 | 815971630 |
15 | 49e7802ec |
hex | 2c88afe8a |
11954486922 has 24 divisors (see below), whose sum is σ = 27326161248. Its totient is φ = 3415365240.
The previous prime is 11954486911. The next prime is 11954486933. The reversal of 11954486922 is 22968445911.
It is a happy number.
11954486922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (11954486911) and next prime (11954486933).
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 11 ways as a sum of consecutive naturals, for example, 700147 + ... + 717017.
It is an arithmetic number, because the mean of its divisors is an integer number (1138590052).
Almost surely, 211954486922 is an apocalyptic number.
11954486922 is an abundant number, since it is smaller than the sum of its proper divisors (15371674326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11954486922 is an frugal number, since it uses more digits than its factorization.
11954486922 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33754 (or 16883 counting only the distinct ones).
The product of its digits is 1244160, while the sum is 51.
The spelling of 11954486922 in words is "eleven billion, nine hundred fifty-four million, four hundred eighty-six thousand, nine hundred twenty-two".
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