Base | Representation |
---|---|
bin | 10110000011101011… |
… | …10100101101010101 |
3 | 1010120021220022022010 |
4 | 23001311310231111 |
5 | 143223030444210 |
6 | 5235024054433 |
7 | 566312510541 |
oct | 130165645525 |
9 | 33507808263 |
10 | 11842046805 |
11 | 5027588046 |
12 | 2365a64419 |
13 | 116950c8b4 |
14 | 804a62a21 |
15 | 49496e920 |
hex | 2c1d74b55 |
11842046805 has 16 divisors (see below), whose sum is σ = 18949086144. Its totient is φ = 6315154560.
The previous prime is 11842046683. The next prime is 11842046857. The reversal of 11842046805 is 50864024811.
It is not a de Polignac number, because 11842046805 - 213 = 11842038613 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156745 + ... + 219665.
It is an arithmetic number, because the mean of its divisors is an integer number (1184317884).
Almost surely, 211842046805 is an apocalyptic number.
11842046805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11842046805 is a deficient number, since it is larger than the sum of its proper divisors (7107039339).
11842046805 is a wasteful number, since it uses less digits than its factorization.
11842046805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75476.
The product of its (nonzero) digits is 61440, while the sum is 39.
The spelling of 11842046805 in words is "eleven billion, eight hundred forty-two million, forty-six thousand, eight hundred five".
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