Base | Representation |
---|---|
bin | 101001000111101100010 |
3 | 2112110022200 |
4 | 11020331202 |
5 | 321104201 |
6 | 44514030 |
7 | 14311233 |
oct | 5107542 |
9 | 2473280 |
10 | 1347426 |
11 | 840383 |
12 | 54b916 |
13 | 3823c2 |
14 | 27108a |
15 | 1b9386 |
hex | 148f62 |
1347426 has 12 divisors (see below), whose sum is σ = 2919462. Its totient is φ = 449136.
The previous prime is 1347413. The next prime is 1347433. The reversal of 1347426 is 6247431.
It can be written as a sum of positive squares in only one way, i.e., 1320201 + 27225 = 1149^2 + 165^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 1347426.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37411 + ... + 37446.
21347426 is an apocalyptic number.
1347426 is an abundant number, since it is smaller than the sum of its proper divisors (1572036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1347426 is a wasteful number, since it uses less digits than its factorization.
1347426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74865 (or 74862 counting only the distinct ones).
The product of its digits is 4032, while the sum is 27.
The square root of 1347426 is about 1160.7868021303. The cubic root of 1347426 is about 110.4506580685.
The spelling of 1347426 in words is "one million, three hundred forty-seven thousand, four hundred twenty-six".
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