Base | Representation |
---|---|
bin | 10110101111100000110110… |
… | …111100100000101000010001 |
3 | 111010011000120112102012020121 |
4 | 112233200312330200220101 |
5 | 101102230300234034301 |
6 | 552421305551510241 |
7 | 30032234245003123 |
oct | 2657406674405021 |
9 | 433130515365217 |
10 | 100022120221201 |
11 | 29963163325822 |
12 | b274b59828381 |
13 | 43a7078b6b729 |
14 | 1a9b14c929213 |
15 | b86c117493a1 |
hex | 5af836f20a11 |
100022120221201 has 4 divisors (see below), whose sum is σ = 100063918017252. Its totient is φ = 99980322425152.
The previous prime is 100022120221189. The next prime is 100022120221207. The reversal of 100022120221201 is 102122021220001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1300110770176 + 98722009451025 = 1140224^2 + 9935895^2 .
It is a cyclic number.
It is not a de Polignac number, because 100022120221201 - 27 = 100022120221073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100022120221207) 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, 20898894436 + ... + 20898899221.
It is an arithmetic number, because the mean of its divisors is an integer number (25015979504313).
Almost surely, 2100022120221201 is an apocalyptic number.
It is an amenable number.
100022120221201 is a deficient number, since it is larger than the sum of its proper divisors (41797796051).
100022120221201 is an equidigital number, since it uses as much as digits as its factorization.
100022120221201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41797796050.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 100022120221201 its reverse (102122021220001), we get a palindrome (202144141441202).
The spelling of 100022120221201 in words is "one hundred trillion, twenty-two billion, one hundred twenty million, two hundred twenty-one thousand, two hundred one".
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