Base | Representation |
---|---|
bin | 1010011100000100111010… |
… | …10111011011101101100000 |
3 | 10000021110201121112201211020 |
4 | 11032002131113123231200 |
5 | 11002043212010124202 |
6 | 120453204545045440 |
7 | 4556303642325042 |
oct | 516023527335540 |
9 | 100243647481736 |
10 | 22954945395552 |
11 | 7350157272625 |
12 | 26a89a4926880 |
13 | ca68467c4681 |
14 | 59504d54da92 |
15 | 29c19dea25bc |
hex | 14e09d5dbb60 |
22954945395552 has 48 divisors (see below), whose sum is σ = 60257010950640. Its totient is φ = 7651613000192.
The previous prime is 22954945395493. The next prime is 22954945395587. The reversal of 22954945395552 is 25559354945922.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×229549453955522 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27764074 + ... + 28578902.
It is an arithmetic number, because the mean of its divisors is an integer number (1255354394805).
Almost surely, 222954945395552 is an apocalyptic number.
It is an amenable number.
22954945395552 is an abundant number, since it is smaller than the sum of its proper divisors (37302065555088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22954945395552 is a wasteful number, since it uses less digits than its factorization.
22954945395552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1108295 (or 1108287 counting only the distinct ones).
The product of its digits is 874800000, while the sum is 69.
The spelling of 22954945395552 in words is "twenty-two trillion, nine hundred fifty-four billion, nine hundred forty-five million, three hundred ninety-five thousand, five hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •