Base | Representation |
---|---|
bin | 10110000011011100… |
… | …00001001101010011 |
3 | 1010120011001100210001 |
4 | 23001232001031103 |
5 | 143222020011401 |
6 | 5234512150431 |
7 | 566256226630 |
oct | 130156011523 |
9 | 33504040701 |
10 | 11840000851 |
11 | 502640a978 |
12 | 2365238417 |
13 | 1168c74583 |
14 | 80468d187 |
15 | 4946b8601 |
hex | 2c1b81353 |
11840000851 has 16 divisors (see below), whose sum is σ = 14220346624. Its totient is φ = 9644642784.
The previous prime is 11840000833. The next prime is 11840000899. The reversal of 11840000851 is 15800004811.
It is not a de Polignac number, because 11840000851 - 229 = 11303129939 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11840000351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520425 + ... + 542698.
It is an arithmetic number, because the mean of its divisors is an integer number (888771664).
Almost surely, 211840000851 is an apocalyptic number.
11840000851 is a deficient number, since it is larger than the sum of its proper divisors (2380345773).
11840000851 is a wasteful number, since it uses less digits than its factorization.
11840000851 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1063210.
The product of its (nonzero) digits is 1280, while the sum is 28.
The spelling of 11840000851 in words is "eleven billion, eight hundred forty million, eight hundred fifty-one", and thus it is an aban number.
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