Base | Representation |
---|---|
bin | 110001011101… |
… | …010111001010 |
3 | 220101201002010 |
4 | 301131113022 |
5 | 11304342242 |
6 | 1141520350 |
7 | 215126526 |
oct | 61352712 |
9 | 26351063 |
10 | 12965322 |
11 | 7356047 |
12 | 44130b6 |
13 | 28bc4b6 |
14 | 1a16d86 |
15 | 121189c |
hex | c5d5ca |
12965322 has 32 divisors (see below), whose sum is σ = 27820800. Its totient is φ = 4013568.
The previous prime is 12965287. The next prime is 12965333. The reversal of 12965322 is 22356921.
It is a self number, because there is not a number n which added to its sum of digits gives 12965322.
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 15 ways as a sum of consecutive naturals, for example, 7254 + ... + 8862.
It is an arithmetic number, because the mean of its divisors is an integer number (869400).
Almost surely, 212965322 is an apocalyptic number.
12965322 is an abundant number, since it is smaller than the sum of its proper divisors (14855478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12965322 is a wasteful number, since it uses less digits than its factorization.
12965322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1710.
The product of its digits is 6480, while the sum is 30.
The square root of 12965322 is about 3600.7390907979. The cubic root of 12965322 is about 234.9242067329.
The spelling of 12965322 in words is "twelve million, nine hundred sixty-five thousand, three hundred twenty-two".
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