Base | Representation |
---|---|
bin | 101000100101110101100 |
3 | 2111120112200 |
4 | 11010232230 |
5 | 320030332 |
6 | 44301500 |
7 | 14206551 |
oct | 5045654 |
9 | 2446480 |
10 | 1330092 |
11 | 829355 |
12 | 541890 |
13 | 37754a |
14 | 268a28 |
15 | 1b417c |
hex | 144bac |
1330092 has 18 divisors (see below), whose sum is σ = 3362268. Its totient is φ = 443352.
The previous prime is 1330073. The next prime is 1330093. The reversal of 1330092 is 2900331.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (1330093) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18438 + ... + 18509.
21330092 is an apocalyptic number.
1330092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1330092 is an abundant number, since it is smaller than the sum of its proper divisors (2032176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1330092 is a wasteful number, since it uses less digits than its factorization.
1330092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36957 (or 36952 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
The square root of 1330092 is about 1153.2961458359. The cubic root of 1330092 is about 109.9749805357.
The spelling of 1330092 in words is "one million, three hundred thirty thousand, ninety-two".
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