Base | Representation |
---|---|
bin | 1100110011100110100… |
… | …0000011001010100011 |
3 | 210000212212212201102021 |
4 | 3030321220003022203 |
5 | 12101040043212011 |
6 | 245023220402311 |
7 | 21616025160436 |
oct | 3147150031243 |
9 | 700785781367 |
10 | 220010132131 |
11 | 8533aa90689 |
12 | 36780b46397 |
13 | 17992b3384a |
14 | a91188381d |
15 | 5aca042471 |
hex | 3339a032a3 |
220010132131 has 2 divisors, whose sum is σ = 220010132132. Its totient is φ = 220010132130.
The previous prime is 220010132123. The next prime is 220010132189. The reversal of 220010132131 is 131231010022.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 220010132131 - 23 = 220010132123 is a prime.
It is a super-2 number, since 2×2200101321312 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (220020132131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110005066065 + 110005066066.
It is an arithmetic number, because the mean of its divisors is an integer number (110005066066).
Almost surely, 2220010132131 is an apocalyptic number.
220010132131 is a deficient number, since it is larger than the sum of its proper divisors (1).
220010132131 is an equidigital number, since it uses as much as digits as its factorization.
220010132131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 220010132131 its reverse (131231010022), we get a palindrome (351241142153).
The spelling of 220010132131 in words is "two hundred twenty billion, ten million, one hundred thirty-two thousand, one hundred thirty-one".
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