Base | Representation |
---|---|
bin | 1010001101011001110000… |
… | …00010011110110111000000 |
3 | 2221111021021021021200210100 |
4 | 11012230320002132313000 |
5 | 10420313100430342401 |
6 | 115425420330002400 |
7 | 4505004060204552 |
oct | 506547002366700 |
9 | 87437237250710 |
10 | 22450734230976 |
11 | 7176337202927 |
12 | 2627129576400 |
13 | c6b13108c24c |
14 | 57889ad294d2 |
15 | 28dedd7d6b86 |
hex | 146b3809edc0 |
22450734230976 has 336 divisors, whose sum is σ = 70460985722400. Its totient is φ = 6807396556800.
The previous prime is 22450734230923. The next prime is 22450734231031. The reversal of 22450734230976 is 67903243705422.
It is a happy number.
22450734230976 is a `hidden beast` number, since 2 + 2 + 4 + 507 + 3 + 42 + 3 + 0 + 97 + 6 = 666.
It is a super-2 number, since 2×224507342309762 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57249646 + ... + 57640466.
It is an arithmetic number, because the mean of its divisors is an integer number (209705314650).
Almost surely, 222450734230976 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22450734230976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35230492861200).
22450734230976 is an abundant number, since it is smaller than the sum of its proper divisors (48010251491424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22450734230976 is a wasteful number, since it uses less digits than its factorization.
22450734230976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 391068 (or 391055 counting only the distinct ones).
The product of its (nonzero) digits is 15240960, while the sum is 54.
The spelling of 22450734230976 in words is "twenty-two trillion, four hundred fifty billion, seven hundred thirty-four million, two hundred thirty thousand, nine hundred seventy-six".
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