Base | Representation |
---|---|
bin | 11101010010000111110… |
… | …000000111011100111011 |
3 | 21010101011012022002200121 |
4 | 131102013300013130323 |
5 | 230432213442411443 |
6 | 4140240441114111 |
7 | 265246135515040 |
oct | 35220760073473 |
9 | 7111135262617 |
10 | 2012322232123 |
11 | 70646a4911a5 |
12 | 286002788937 |
13 | 1179b83ac098 |
14 | 6d57b1cb1c7 |
15 | 37529b9e4ed |
hex | 1d487c0773b |
2012322232123 has 8 divisors (see below), whose sum is σ = 2308099354592. Its totient is φ = 1718620739136.
The previous prime is 2012322232073. The next prime is 2012322232133. The reversal of 2012322232123 is 3212322232102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2012322232123 - 213 = 2012322223931 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2012322232133) 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, 518905290 + ... + 518909167.
It is an arithmetic number, because the mean of its divisors is an integer number (288512419324).
Almost surely, 22012322232123 is an apocalyptic number.
2012322232123 is a deficient number, since it is larger than the sum of its proper divisors (295777122469).
2012322232123 is a wasteful number, since it uses less digits than its factorization.
2012322232123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1037814741.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 2012322232123 its reverse (3212322232102), we get a palindrome (5224644464225).
The spelling of 2012322232123 in words is "two trillion, twelve billion, three hundred twenty-two million, two hundred thirty-two thousand, one hundred twenty-three".
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