Base | Representation |
---|---|
bin | 10101111111000000… |
… | …01111010010100101 |
3 | 1010110120010002120011 |
4 | 22333200033102211 |
5 | 143133011142320 |
6 | 5231103410221 |
7 | 565325302000 |
oct | 127740172245 |
9 | 33416102504 |
10 | 11802834085 |
11 | 5007434a39 |
12 | 23548b3971 |
13 | 11613604c3 |
14 | 7dd776537 |
15 | 4912c605a |
hex | 2bf80f4a5 |
11802834085 has 32 divisors (see below), whose sum is σ = 16570944000. Its totient is φ = 8066983680.
The previous prime is 11802834053. The next prime is 11802834089. The reversal of 11802834085 is 58043820811.
It is not a de Polignac number, because 11802834085 - 25 = 11802834053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11802834089) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 522301 + ... + 544429.
It is an arithmetic number, because the mean of its divisors is an integer number (517842000).
Almost surely, 211802834085 is an apocalyptic number.
It is an amenable number.
11802834085 is a deficient number, since it is larger than the sum of its proper divisors (4768109915).
11802834085 is an equidigital number, since it uses as much as digits as its factorization.
11802834085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22466 (or 22452 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 40.
The spelling of 11802834085 in words is "eleven billion, eight hundred two million, eight hundred thirty-four thousand, eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •