Base | Representation |
---|---|
bin | 101000111000100101100 |
3 | 2112001201020 |
4 | 11013010230 |
5 | 320332232 |
6 | 44414140 |
7 | 14246544 |
oct | 5070454 |
9 | 2461636 |
10 | 1339692 |
11 | 835592 |
12 | 547350 |
13 | 37ba23 |
14 | 26c324 |
15 | 1b6e2c |
hex | 14712c |
1339692 has 12 divisors (see below), whose sum is σ = 3125976. Its totient is φ = 446560.
The previous prime is 1339691. The next prime is 1339693. The reversal of 1339692 is 2969331.
It is an interprime number because it is at equal distance from previous prime (1339691) and next prime (1339693).
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×13396923 = 7213335740772185664, which contains 333 as substring.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (1339691) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55809 + ... + 55832.
It is an arithmetic number, because the mean of its divisors is an integer number (260498).
21339692 is an apocalyptic number.
1339692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1339692 is an abundant number, since it is smaller than the sum of its proper divisors (1786284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1339692 is a wasteful number, since it uses less digits than its factorization.
1339692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111648 (or 111646 counting only the distinct ones).
The product of its digits is 8748, while the sum is 33.
The square root of 1339692 is about 1157.4506468960. The cubic root of 1339692 is about 110.2389296838.
The spelling of 1339692 in words is "one million, three hundred thirty-nine thousand, six hundred ninety-two".
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