Base | Representation |
---|---|
bin | 100100101111101011011010… |
… | …1000001111010010110100110 |
3 | 1120101101210012201022100212201 |
4 | 1021133112311001322112212 |
5 | 314331002102020300032 |
6 | 3103225350122205114 |
7 | 125036211616416634 |
oct | 11137266501722646 |
9 | 1511353181270781 |
10 | 323212211103142 |
11 | 93a92590051a09 |
12 | 3030083765379a |
13 | 10b46a1c34341a |
14 | 59b57a971c354 |
15 | 275775842c8e7 |
hex | 125f5b507a5a6 |
323212211103142 has 32 divisors (see below), whose sum is σ = 500288995584000. Its totient is φ = 156528086240448.
The previous prime is 323212211102959. The next prime is 323212211103143. The reversal of 323212211103142 is 241301112212323.
It is a happy number.
It is a super-2 number, since 2×3232122111031422 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 323212211103142.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323212211103143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35426142 + ... + 43605457.
It is an arithmetic number, because the mean of its divisors is an integer number (15634031112000).
Almost surely, 2323212211103142 is an apocalyptic number.
323212211103142 is a deficient number, since it is larger than the sum of its proper divisors (177076784480858).
323212211103142 is a wasteful number, since it uses less digits than its factorization.
323212211103142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79032100.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 323212211103142 its reverse (241301112212323), we get a palindrome (564513323315465).
The spelling of 323212211103142 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred eleven million, one hundred three thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •