Base | Representation |
---|---|
bin | 10010111100100011… |
… | …111101001001111010 |
3 | 1221111202201101000121 |
4 | 102330203331021322 |
5 | 313130403130242 |
6 | 13202353523454 |
7 | 1320062100043 |
oct | 227443751172 |
9 | 57452641017 |
10 | 20343411322 |
11 | 869a364033 |
12 | 3b38b7358a |
13 | 1bc2894bc0 |
14 | dadb598ca |
15 | 7e0ea2667 |
hex | 4bc8fd27a |
20343411322 has 8 divisors (see below), whose sum is σ = 32862433716. Its totient is φ = 9389266752.
The previous prime is 20343411317. The next prime is 20343411323. The reversal of 20343411322 is 22311434302.
It can be written as a sum of positive squares in 2 ways, for example, as 19875078441 + 468332881 = 140979^2 + 21641^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (20343411323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391219423 + ... + 391219474.
Almost surely, 220343411322 is an apocalyptic number.
20343411322 is a deficient number, since it is larger than the sum of its proper divisors (12519022394).
20343411322 is a wasteful number, since it uses less digits than its factorization.
20343411322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782438912.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 20343411322 its reverse (22311434302), we get a palindrome (42654845624).
The spelling of 20343411322 in words is "twenty billion, three hundred forty-three million, four hundred eleven thousand, three hundred twenty-two".
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