Base | Representation |
---|---|
bin | 1010100110110000110101… |
… | …11000000110001101110100 |
3 | 10001120120110212121102212010 |
4 | 11103120122320012031310 |
5 | 11024102202033033140 |
6 | 121334011402324220 |
7 | 4624652646302055 |
oct | 523303270061564 |
9 | 101516425542763 |
10 | 23322123330420 |
11 | 7481947682662 |
12 | 2747b97ab9670 |
13 | 10023611b62a5 |
14 | 5a8b2257c72c |
15 | 2a69de129880 |
hex | 15361ae06374 |
23322123330420 has 96 divisors (see below), whose sum is σ = 65449185943680. Its totient is φ = 6205212290560.
The previous prime is 23322123330379. The next prime is 23322123330421. The reversal of 23322123330420 is 2403332122332.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23322123330421) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407209546 + ... + 407266814.
It is an arithmetic number, because the mean of its divisors is an integer number (681762353580).
Almost surely, 223322123330420 is an apocalyptic number.
23322123330420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23322123330420 is an abundant number, since it is smaller than the sum of its proper divisors (42127062613260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23322123330420 is a wasteful number, since it uses less digits than its factorization.
23322123330420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72465 (or 72463 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 30.
Adding to 23322123330420 its reverse (2403332122332), we get a palindrome (25725455452752).
The spelling of 23322123330420 in words is "twenty-three trillion, three hundred twenty-two billion, one hundred twenty-three million, three hundred thirty thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •