Base | Representation |
---|---|
bin | 100111011101100011011 |
3 | 2102200202222 |
4 | 10323230123 |
5 | 312334313 |
6 | 43414255 |
7 | 13663631 |
oct | 4735433 |
9 | 2380688 |
10 | 1293083 |
11 | 803570 |
12 | 52438b |
13 | 36374c |
14 | 259351 |
15 | 1a8208 |
hex | 13bb1b |
1293083 has 16 divisors (see below), whose sum is σ = 1555200. Its totient is φ = 1061280.
The previous prime is 1293077. The next prime is 1293119. The reversal of 1293083 is 3803921.
It is not a de Polignac number, because 1293083 - 216 = 1227547 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1293283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4673 + ... + 4941.
It is an arithmetic number, because the mean of its divisors is an integer number (97200).
21293083 is an apocalyptic number.
1293083 is a deficient number, since it is larger than the sum of its proper divisors (262117).
1293083 is a wasteful number, since it uses less digits than its factorization.
1293083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322.
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 1293083 is about 1137.1380742900. The cubic root of 1293083 is about 108.9453756545.
The spelling of 1293083 in words is "one million, two hundred ninety-three thousand, eighty-three".
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