Base | Representation |
---|---|
bin | 10010111001111110… |
… | …110001100010111010 |
3 | 1221101202020102210022 |
4 | 102321332301202322 |
5 | 313033312010020 |
6 | 13154205450442 |
7 | 1316025042125 |
oct | 227176614272 |
9 | 57352212708 |
10 | 20300110010 |
11 | 8677979124 |
12 | 3b26570a22 |
13 | 1bb691381b |
14 | da80c73bc |
15 | 7dc29c625 |
hex | 4b9fb18ba |
20300110010 has 16 divisors (see below), whose sum is σ = 36565372296. Its totient is φ = 8114449728.
The previous prime is 20300110007. The next prime is 20300110021. The reversal of 20300110010 is 1001100302.
It can be written as a sum of positive squares in 4 ways, for example, as 17729721409 + 2570388601 = 133153^2 + 50699^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 20300110010.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684029 + ... + 713088.
Almost surely, 220300110010 is an apocalyptic number.
20300110010 is a deficient number, since it is larger than the sum of its proper divisors (16265262286).
20300110010 is a wasteful number, since it uses less digits than its factorization.
20300110010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1398577.
The product of its (nonzero) digits is 6, while the sum is 8.
Adding to 20300110010 its reverse (1001100302), we get a palindrome (21301210312).
The spelling of 20300110010 in words is "twenty billion, three hundred million, one hundred ten thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •