Base | Representation |
---|---|
bin | 100100100001001101110010… |
… | …0111000001101111000011101 |
3 | 1120010100202102210211120102111 |
4 | 1021002123210320031320131 |
5 | 314100420130131310023 |
6 | 3055104250010554021 |
7 | 124442462114046235 |
oct | 11102334470157035 |
9 | 1503322383746374 |
10 | 321224444010013 |
11 | 93396581381115 |
12 | 3003b548438911 |
13 | 10a3144827ccab |
14 | 59474bb796cc5 |
15 | 2720bb937a00d |
hex | 12426e4e0de1d |
321224444010013 has 8 divisors (see below), whose sum is σ = 325749494552256. Its totient is φ = 316699414651200.
The previous prime is 321224444010007. The next prime is 321224444010103. The reversal of 321224444010013 is 310010444422123.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 321224444010013 - 229 = 321223907139101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (321224444110013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26588245 + ... + 36733957.
It is an arithmetic number, because the mean of its divisors is an integer number (40718686819032).
Almost surely, 2321224444010013 is an apocalyptic number.
It is an amenable number.
321224444010013 is a deficient number, since it is larger than the sum of its proper divisors (4525050542243).
321224444010013 is a wasteful number, since it uses less digits than its factorization.
321224444010013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10591715.
The product of its (nonzero) digits is 18432, while the sum is 31.
Adding to 321224444010013 its reverse (310010444422123), we get a palindrome (631234888432136).
The spelling of 321224444010013 in words is "three hundred twenty-one trillion, two hundred twenty-four billion, four hundred forty-four million, ten thousand, thirteen".
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