Base | Representation |
---|---|
bin | 1010011110000000100010… |
… | …01001100111101110000111 |
3 | 10000111211000211211222020210 |
4 | 11033000101021213232013 |
5 | 11004140121441104343 |
6 | 120543502301130503 |
7 | 4564143404031105 |
oct | 517002111475607 |
9 | 100454024758223 |
10 | 23021312441223 |
11 | 73763137882a8 |
12 | 26b9826b59a33 |
13 | cacb923912b5 |
14 | 598347878c75 |
15 | 29dc85692333 |
hex | 14f011267b87 |
23021312441223 has 8 divisors (see below), whose sum is σ = 30695112327808. Its totient is φ = 15347527091064.
The previous prime is 23021312441219. The next prime is 23021312441243. The reversal of 23021312441223 is 32214421312032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23021312441223 - 22 = 23021312441219 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 (23021312441243) 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, 852486 + ... + 6838812.
It is an arithmetic number, because the mean of its divisors is an integer number (3836889040976).
Almost surely, 223021312441223 is an apocalyptic number.
23021312441223 is a deficient number, since it is larger than the sum of its proper divisors (7673799886585).
23021312441223 is a wasteful number, since it uses less digits than its factorization.
23021312441223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7268213.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 23021312441223 its reverse (32214421312032), we get a palindrome (55235733753255).
The spelling of 23021312441223 in words is "twenty-three trillion, twenty-one billion, three hundred twelve million, four hundred forty-one thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •