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1412042 = 21937159
BaseRepresentation
bin101011000101111001010
32122201221212
411120233022
5330141132
650133122
715000512
oct5305712
92581855
101412042
11884985
125811a2
133a5938
1428a842
151cd5b2
hex158bca

1412042 has 8 divisors (see below), whose sum is σ = 2229600. Its totient is φ = 668844.

The previous prime is 1412041. The next prime is 1412051. The reversal of 1412042 is 2402141.

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

It is not an unprimeable number, because it can be changed into a prime (1412041) 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, 18542 + ... + 18617.

It is an arithmetic number, because the mean of its divisors is an integer number (278700).

21412042 is an apocalyptic number.

1412042 is a deficient number, since it is larger than the sum of its proper divisors (817558).

1412042 is a wasteful number, since it uses less digits than its factorization.

1412042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37180.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1412042 is about 1188.2937347306. The cubic root of 1412042 is about 112.1887230594.

Adding to 1412042 its reverse (2402141), we get a palindrome (3814183).

Subtracting 1412042 from its reverse (2402141), we obtain a palindrome (990099).

The spelling of 1412042 in words is "one million, four hundred twelve thousand, forty-two".

Divisors: 1 2 19 38 37159 74318 706021 1412042