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1424033 = 13109541
BaseRepresentation
bin101011011101010100001
32200100101222
411123222201
5331032113
650304425
715050462
oct5335241
92610358
101424033
11892996
12588115
133ab230
14290d69
151d1e08
hex15baa1

1424033 has 4 divisors (see below), whose sum is σ = 1533588. Its totient is φ = 1314480.

The previous prime is 1424023. The next prime is 1424041. The reversal of 1424033 is 3304241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 187489 + 1236544 = 433^2 + 1112^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424033 - 26 = 1423969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 54758 + ... + 54783.

It is an arithmetic number, because the mean of its divisors is an integer number (383397).

21424033 is an apocalyptic number.

1424033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1424033 is a deficient number, since it is larger than the sum of its proper divisors (109555).

1424033 is a wasteful number, since it uses less digits than its factorization.

1424033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109554.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1424033 is about 1193.3285381654. The cubic root of 1424033 is about 112.5053956260.

Adding to 1424033 its reverse (3304241), we get a palindrome (4728274).

The spelling of 1424033 in words is "one million, four hundred twenty-four thousand, thirty-three".

Divisors: 1 13 109541 1424033