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1424018 = 26710627
BaseRepresentation
bin101011011101010010010
32200100101102
411123222102
5331032033
650304402
715050441
oct5335222
92610342
101424018
11892982
12588102
133ab21b
14290d58
151d1de8
hex15ba92

1424018 has 8 divisors (see below), whose sum is σ = 2168112. Its totient is φ = 701316.

The previous prime is 1423997. The next prime is 1424021. The reversal of 1424018 is 8104241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 5180 + ... + 5447.

It is an arithmetic number, because the mean of its divisors is an integer number (271014).

21424018 is an apocalyptic number.

1424018 is a deficient number, since it is larger than the sum of its proper divisors (744094).

1424018 is a wasteful number, since it uses less digits than its factorization.

1424018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10696.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1424018 is about 1193.3222532074. The cubic root of 1424018 is about 112.5050006008.

Adding to 1424018 its reverse (8104241), we get a palindrome (9528259).

The spelling of 1424018 in words is "one million, four hundred twenty-four thousand, eighteen".

Divisors: 1 2 67 134 10627 21254 712009 1424018