Base | Representation |
---|---|
bin | 110010000110010000001100… |
… | …100001001110101001010011 |
3 | 1001220010112111011111011012102 |
4 | 302012100030201032221103 |
5 | 212334410000233302011 |
6 | 2100335045512351015 |
7 | 64260315105452252 |
oct | 6206201441165123 |
9 | 1056115434434172 |
10 | 220332032322131 |
11 | 64228321224384 |
12 | 208659a79a546b |
13 | 95c32b5819882 |
14 | 3c5a1ad2dc799 |
15 | 1a7151d85773b |
hex | c8640c84ea53 |
220332032322131 has 8 divisors (see below), whose sum is σ = 223947307642464. Its totient is φ = 216716862640320.
The previous prime is 220332032322121. The next prime is 220332032322209. The reversal of 220332032322131 is 131223230233022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-220332032322131 is a prime.
It is a super-2 number, since 2×2203320323221312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 220332032322094 and 220332032322103.
It is not an unprimeable number, because it can be changed into a prime (220332032322121) 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 7 ways as a sum of consecutive naturals, for example, 22198511 + ... + 30552216.
It is an arithmetic number, because the mean of its divisors is an integer number (27993413455308).
Almost surely, 2220332032322131 is an apocalyptic number.
220332032322131 is a deficient number, since it is larger than the sum of its proper divisors (3615275320333).
220332032322131 is an equidigital number, since it uses as much as digits as its factorization.
220332032322131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52819261.
The product of its (nonzero) digits is 15552, while the sum is 29.
Adding to 220332032322131 its reverse (131223230233022), we get a palindrome (351555262555153).
The spelling of 220332032322131 in words is "two hundred twenty trillion, three hundred thirty-two billion, thirty-two million, three hundred twenty-two thousand, one hundred thirty-one".
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