Base | Representation |
---|---|
bin | 110010000001011100111100… |
… | …010001110111100111001001 |
3 | 1001211221222221002100122010121 |
4 | 302001130330101313213021 |
5 | 212314003321001321301 |
6 | 2055523325034343241 |
7 | 64224425436506350 |
oct | 6201347421674711 |
9 | 1054858832318117 |
10 | 220002121120201 |
11 | 64110414a24392 |
12 | 20811a7528ab21 |
13 | 959b159b46a14 |
14 | 3c48233868997 |
15 | 1a67b602603a1 |
hex | c8173c4779c9 |
220002121120201 has 8 divisors (see below), whose sum is σ = 251448773448704. Its totient is φ = 188559913262400.
The previous prime is 220002121120163. The next prime is 220002121120253. The reversal of 220002121120201 is 102021121200022.
It is a happy number.
220002121120201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 220002121120201 - 215 = 220002121087433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220002121123201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111011600 + ... + 1111209601.
It is an arithmetic number, because the mean of its divisors is an integer number (31431096681088).
Almost surely, 2220002121120201 is an apocalyptic number.
It is an amenable number.
220002121120201 is a deficient number, since it is larger than the sum of its proper divisors (31446652328503).
220002121120201 is a wasteful number, since it uses less digits than its factorization.
220002121120201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2222235351.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 220002121120201 its reverse (102021121200022), we get a palindrome (322023242320223).
The spelling of 220002121120201 in words is "two hundred twenty trillion, two billion, one hundred twenty-one million, one hundred twenty thousand, two hundred one".
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