Base | Representation |
---|---|
bin | 110010011110110111011011… |
… | …001010100011101011100100 |
3 | 1002010010020020222110022122121 |
4 | 302132313123022203223210 |
5 | 213100112431340110040 |
6 | 2104112052434435324 |
7 | 64523443233466636 |
oct | 6236673312435344 |
9 | 1063106228408577 |
10 | 222023421410020 |
11 | 6481a67127a17a |
12 | 20a99762732b44 |
13 | 96b6946292879 |
14 | 3cb7dc3198a56 |
15 | 1aa0513204c4a |
hex | c9eddb2a3ae4 |
222023421410020 has 12 divisors (see below), whose sum is σ = 466249184961084. Its totient is φ = 88809368564000.
The previous prime is 222023421409967. The next prime is 222023421410023. The reversal of 222023421410020 is 20014124320222.
It can be written as a sum of positive squares in 2 ways, for example, as 133946735543296 + 88076685866724 = 11573536^2 + 9384918^2 .
It is a super-2 number, since 2×2220234214100202 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (222023421410023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5550585535231 + ... + 5550585535270.
It is an arithmetic number, because the mean of its divisors is an integer number (38854098746757).
Almost surely, 2222023421410020 is an apocalyptic number.
222023421410020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
222023421410020 is an abundant number, since it is smaller than the sum of its proper divisors (244225763551064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222023421410020 is a wasteful number, since it uses less digits than its factorization.
222023421410020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11101171070510 (or 11101171070508 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 222023421410020 its reverse (20014124320222), we get a palindrome (242037545730242).
The spelling of 222023421410020 in words is "two hundred twenty-two trillion, twenty-three billion, four hundred twenty-one million, four hundred ten thousand, twenty".
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