Base | Representation |
---|---|
bin | 110000111010… |
… | …011101101000 |
3 | 220010102222211 |
4 | 300322131220 |
5 | 11240304001 |
6 | 1134454504 |
7 | 213663010 |
oct | 60723550 |
9 | 26112884 |
10 | 12822376 |
11 | 7268706 |
12 | 4364434 |
13 | 286c408 |
14 | 19bac40 |
15 | 11d4351 |
hex | c3a768 |
12822376 has 32 divisors (see below), whose sum is σ = 27593280. Its totient is φ = 5472000.
The previous prime is 12822373. The next prime is 12822413. The reversal of 12822376 is 67322821.
12822376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12822371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22171 + ... + 22741.
It is an arithmetic number, because the mean of its divisors is an integer number (862290).
Almost surely, 212822376 is an apocalyptic number.
It is an amenable number.
12822376 is an abundant number, since it is smaller than the sum of its proper divisors (14770904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12822376 is a wasteful number, since it uses less digits than its factorization.
12822376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 985 (or 981 counting only the distinct ones).
The product of its digits is 8064, while the sum is 31.
The square root of 12822376 is about 3580.8345396011. The cubic root of 12822376 is about 234.0576476665.
The spelling of 12822376 in words is "twelve million, eight hundred twenty-two thousand, three hundred seventy-six".
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