Base | Representation |
---|---|
bin | 101011100001010011011 |
3 | 2200110012121 |
4 | 11130022123 |
5 | 331113300 |
6 | 50322111 |
7 | 15056440 |
oct | 5341233 |
9 | 2613177 |
10 | 1426075 |
11 | 894482 |
12 | 589337 |
13 | 3ac141 |
14 | 2919c7 |
15 | 1d281a |
hex | 15c29b |
1426075 has 24 divisors (see below), whose sum is σ = 2098080. Its totient is φ = 940800.
The previous prime is 1426067. The next prime is 1426081. The reversal of 1426075 is 5706241.
It is not a de Polignac number, because 1426075 - 23 = 1426067 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an Ulam number.
It is a zygodrome in base 5.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4935 + ... + 5215.
It is an arithmetic number, because the mean of its divisors is an integer number (87420).
21426075 is an apocalyptic number.
1426075 is a deficient number, since it is larger than the sum of its proper divisors (672005).
1426075 is a wasteful number, since it uses less digits than its factorization.
1426075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 327 (or 322 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 1426075 is about 1194.1838216958. The cubic root of 1426075 is about 112.5591458539.
The spelling of 1426075 in words is "one million, four hundred twenty-six thousand, seventy-five".
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