Base | Representation |
---|---|
bin | 1010001001101100000011… |
… | …01101001100000011011110 |
3 | 2221001001212200202012022201 |
4 | 11010312001231030003132 |
5 | 10411220223003102110 |
6 | 115251033354402114 |
7 | 4462535515646440 |
oct | 504660155140336 |
9 | 87031780665281 |
10 | 22323121144030 |
11 | 7127200a17913 |
12 | 260645413033a |
13 | c5c0a4870705 |
14 | 572632874490 |
15 | 28aa202b1b3a |
hex | 144d81b4c0de |
22323121144030 has 32 divisors (see below), whose sum is σ = 47505361256640. Its totient is φ = 7389722860800.
The previous prime is 22323121144013. The next prime is 22323121144109. The reversal of 22323121144030 is 3044112132322.
It is a super-3 number, since 3×223231211440303 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 22323121144030.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5498303671 + ... + 5498307730.
It is an arithmetic number, because the mean of its divisors is an integer number (1484542539270).
Almost surely, 222323121144030 is an apocalyptic number.
22323121144030 is an abundant number, since it is smaller than the sum of its proper divisors (25182240112610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22323121144030 is a wasteful number, since it uses less digits than its factorization.
22323121144030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10996611444.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 22323121144030 its reverse (3044112132322), we get a palindrome (25367233276352).
The spelling of 22323121144030 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred twenty-one million, one hundred forty-four thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.697 sec. • engine limits •