Base | Representation |
---|---|
bin | 101111110000001110010000… |
… | …000001000011011000011001 |
3 | 1000112121220112211010221012221 |
4 | 233300032100001003120121 |
5 | 210012000100113032301 |
6 | 2022402441314304041 |
7 | 62144406330626143 |
oct | 5760162001033031 |
9 | 1015556484127187 |
10 | 210022022002201 |
11 | 60a12926180592 |
12 | 1b67b812288021 |
13 | 9025cb79a0c26 |
14 | 39c11977bdc93 |
15 | 194324c509da1 |
hex | bf0390043619 |
210022022002201 has 4 divisors (see below), whose sum is σ = 210535523278900. Its totient is φ = 209508520725504.
The previous prime is 210022022002183. The next prime is 210022022002253. The reversal of 210022022002201 is 102200220220012.
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 143566526705625 + 66455495296576 = 11981925^2 + 8152024^2 .
It is a cyclic number.
It is not a de Polignac number, because 210022022002201 - 243 = 201225928979993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210022022002271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256750637736 + ... + 256750638553.
It is an arithmetic number, because the mean of its divisors is an integer number (52633880819725).
Almost surely, 2210022022002201 is an apocalyptic number.
It is an amenable number.
210022022002201 is a deficient number, since it is larger than the sum of its proper divisors (513501276699).
210022022002201 is an equidigital number, since it uses as much as digits as its factorization.
210022022002201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 513501276698.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 210022022002201 its reverse (102200220220012), we get a palindrome (312222242222213).
The spelling of 210022022002201 in words is "two hundred ten trillion, twenty-two billion, twenty-two million, two thousand, two hundred one".
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