Base | Representation |
---|---|
bin | 10010111011001011… |
… | …000010111111011010 |
3 | 1221110010212020221122 |
4 | 102323023002333122 |
5 | 313103421320120 |
6 | 13200202205242 |
7 | 1316360015624 |
oct | 227313027732 |
9 | 57403766848 |
10 | 20320104410 |
11 | 8688195221 |
12 | 3b311b3822 |
13 | 1bbaac4528 |
14 | daaa0dc14 |
15 | 7dddeba25 |
hex | 4bb2c2fda |
20320104410 has 16 divisors (see below), whose sum is σ = 36843169896. Its totient is φ = 8068712448.
The previous prime is 20320104397. The next prime is 20320104419. The reversal of 20320104410 is 1440102302.
It can be written as a sum of positive squares in 4 ways, for example, as 19496816161 + 823288249 = 139631^2 + 28693^2 .
It is not an unprimeable number, because it can be changed into a prime (20320104419) 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, 7414727 + ... + 7417466.
Almost surely, 220320104410 is an apocalyptic number.
20320104410 is a deficient number, since it is larger than the sum of its proper divisors (16523065486).
20320104410 is a wasteful number, since it uses less digits than its factorization.
20320104410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14832337.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 20320104410 its reverse (1440102302), we get a palindrome (21760206712).
The spelling of 20320104410 in words is "twenty billion, three hundred twenty million, one hundred four thousand, four hundred ten".
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