Base | Representation |
---|---|
bin | 100100011100010011101 |
3 | 2020200001110 |
4 | 10203202131 |
5 | 301203031 |
6 | 41332233 |
7 | 13102314 |
oct | 4434235 |
9 | 2220043 |
10 | 1194141 |
11 | 7461a3 |
12 | 497079 |
13 | 32a6c0 |
14 | 23127b |
15 | 188c46 |
hex | 12389d |
1194141 has 16 divisors (see below), whose sum is σ = 1744064. Its totient is φ = 722304.
The previous prime is 1194103. The next prime is 1194157. The reversal of 1194141 is 1414911.
It is not a de Polignac number, because 1194141 - 219 = 669853 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1194161) 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, 2385 + ... + 2841.
It is an arithmetic number, because the mean of its divisors is an integer number (109004).
21194141 is an apocalyptic number.
It is an amenable number.
1194141 is a deficient number, since it is larger than the sum of its proper divisors (549923).
1194141 is a wasteful number, since it uses less digits than its factorization.
1194141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 540.
The product of its digits is 144, while the sum is 21.
The square root of 1194141 is about 1092.7675873670. The cubic root of 1194141 is about 106.0926269978.
Adding to 1194141 its product of digits (144), we get a triangular number (1194285 = T1545).
The spelling of 1194141 in words is "one million, one hundred ninety-four thousand, one hundred forty-one".
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