Base | Representation |
---|---|
bin | 1001000110101101111011… |
… | …00000100101010110110101 |
3 | 2121220002100010202010100012 |
4 | 10203112331200211112311 |
5 | 10111020100113031401 |
6 | 110325553454030005 |
7 | 4134354240655430 |
oct | 443267540452665 |
9 | 77802303663305 |
10 | 20022022002101 |
11 | 641a3234a1179 |
12 | 22b449a7a8305 |
13 | b230b786a502 |
14 | 4d30dccc8817 |
15 | 24ac433ad8bb |
hex | 1235bd8255b5 |
20022022002101 has 4 divisors (see below), whose sum is σ = 22882310859552. Its totient is φ = 17161733144652.
The previous prime is 20022022002083. The next prime is 20022022002131. The reversal of 20022022002101 is 10120022022002.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 20022022002101 - 214 = 20022021985717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20022022002131) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1430144428715 + ... + 1430144428728.
It is an arithmetic number, because the mean of its divisors is an integer number (5720577714888).
Almost surely, 220022022002101 is an apocalyptic number.
It is an amenable number.
20022022002101 is a deficient number, since it is larger than the sum of its proper divisors (2860288857451).
20022022002101 is an equidigital number, since it uses as much as digits as its factorization.
20022022002101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2860288857450.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 20022022002101 its reverse (10120022022002), we get a palindrome (30142044024103).
It can be divided in two parts, 20022022002 and 101, that multiplied together give a palindrome (2022224222202).
The spelling of 20022022002101 in words is "twenty trillion, twenty-two billion, twenty-two million, two thousand, one hundred one".
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