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1441042 = 22331327
BaseRepresentation
bin101011111110100010010
32201012201221
411133310102
5332103132
650515254
715151201
oct5376422
92635657
101441042
118a4749
12595b2a
133b5bb5
14297238
151d6e97
hex15fd12

1441042 has 8 divisors (see below), whose sum is σ = 2255616. Its totient is φ = 689172.

The previous prime is 1441031. The next prime is 1441049. The reversal of 1441042 is 2401441.

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 (1441049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15618 + ... + 15709.

It is an arithmetic number, because the mean of its divisors is an integer number (281952).

21441042 is an apocalyptic number.

1441042 is a deficient number, since it is larger than the sum of its proper divisors (814574).

1441042 is a wasteful number, since it uses less digits than its factorization.

1441042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31352.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1441042 is about 1200.4340881531. The cubic root of 1441042 is about 112.9515546636.

Adding to 1441042 its reverse (2401441), we get a palindrome (3842483).

The spelling of 1441042 in words is "one million, four hundred forty-one thousand, forty-two".

Divisors: 1 2 23 46 31327 62654 720521 1441042