Base | Representation |
---|---|
bin | 10110111100111010… |
… | …01100100100100010 |
3 | 1011210202021001220222 |
4 | 23132131030210202 |
5 | 200213431131320 |
6 | 5354414003042 |
7 | 614232243605 |
oct | 133635144442 |
9 | 34722231828 |
10 | 12322130210 |
11 | 5253580895 |
12 | 247a7a6482 |
13 | 1214b10510 |
14 | 84c71233c |
15 | 4c1ba1825 |
hex | 2de74c922 |
12322130210 has 32 divisors (see below), whose sum is σ = 23897290032. Its totient is φ = 4547554560.
The previous prime is 12322130209. The next prime is 12322130251. The reversal of 12322130210 is 1203122321.
12322130210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 4537773769 + 7784356441 = 67363^2 + 88229^2 .
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, 267392 + ... + 310068.
Almost surely, 212322130210 is an apocalyptic number.
12322130210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12322130210 is a deficient number, since it is larger than the sum of its proper divisors (11575159822).
12322130210 is a wasteful number, since it uses less digits than its factorization.
12322130210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44918.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 12322130210 its reverse (1203122321), we get a palindrome (13525252531).
The spelling of 12322130210 in words is "twelve billion, three hundred twenty-two million, one hundred thirty thousand, two hundred ten".
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