Base | Representation |
---|---|
bin | 110100110110… |
… | …110101011110 |
3 | 222001221222200 |
4 | 310312311132 |
5 | 12021343334 |
6 | 1212552330 |
7 | 225526530 |
oct | 64666536 |
9 | 28057880 |
10 | 13856094 |
11 | 790431a |
12 | 47826a6 |
13 | 2b41a95 |
14 | 1ba9850 |
15 | 133a799 |
hex | d36d5e |
13856094 has 48 divisors (see below), whose sum is σ = 34520928. Its totient is φ = 3934656.
The previous prime is 13856083. The next prime is 13856107. The reversal of 13856094 is 49065831.
13856094 is a `hidden beast` number, since 1 + 3 + 8 + 560 + 94 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34704 + ... + 35100.
It is an arithmetic number, because the mean of its divisors is an integer number (719186).
Almost surely, 213856094 is an apocalyptic number.
13856094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13856094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17260464).
13856094 is an abundant number, since it is smaller than the sum of its proper divisors (20664834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13856094 is a wasteful number, since it uses less digits than its factorization.
13856094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 689 (or 686 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 13856094 is about 3722.3774660827. The cubic root of 13856094 is about 240.1855856212.
The spelling of 13856094 in words is "thirteen million, eight hundred fifty-six thousand, ninety-four".
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