Base | Representation |
---|---|
bin | 1010001001000001100011… |
… | …01001011000010101110100 |
3 | 2220221212222110122002022210 |
4 | 11010200301221120111310 |
5 | 10410332010100211040 |
6 | 115232341241253420 |
7 | 4461100205025204 |
oct | 504406151302564 |
9 | 86855873562283 |
10 | 22300303132020 |
11 | 7118561828751 |
12 | 2601b46494270 |
13 | c59ba9400264 |
14 | 5714aa1da404 |
15 | 28a136e4e480 |
hex | 144831a58574 |
22300303132020 has 96 divisors (see below), whose sum is σ = 64136753856000. Its totient is φ = 5785274409984.
The previous prime is 22300303131937. The next prime is 22300303132021. The reversal of 22300303132020 is 2023130300322.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22300303132021) 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, 16577656 + ... + 17872304.
It is an arithmetic number, because the mean of its divisors is an integer number (668091186000).
Almost surely, 222300303132020 is an apocalyptic number.
22300303132020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22300303132020 is an abundant number, since it is smaller than the sum of its proper divisors (41836450723980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22300303132020 is a wasteful number, since it uses less digits than its factorization.
22300303132020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1302457 (or 1302455 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 22300303132020 its reverse (2023130300322), we get a palindrome (24323433432342).
The spelling of 22300303132020 in words is "twenty-two trillion, three hundred billion, three hundred three million, one hundred thirty-two thousand, twenty".
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