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1441233042 = 23240205507
BaseRepresentation
bin101010111100111…
…0111100010010010
310201102221020001120
41111321313202102
510422423424132
6355002343110
750500164414
oct12571674222
93642836046
101441233042
1167a5a1797
123427baa96
1319c787622
14d95a69b4
15867dc02c
hex55e77892

1441233042 has 8 divisors (see below), whose sum is σ = 2882466096. Its totient is φ = 480411012.

The previous prime is 1441233041. The next prime is 1441233067. The reversal of 1441233042 is 2403321441.

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

1441233042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1441233041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120102748 + ... + 120102759.

It is an arithmetic number, because the mean of its divisors is an integer number (360308262).

Almost surely, 21441233042 is an apocalyptic number.

1441233042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1441233042 is a wasteful number, since it uses less digits than its factorization.

1441233042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240205512.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1441233042 is about 37963.5752004471. The cubic root of 1441233042 is about 1129.5654585222.

Adding to 1441233042 its reverse (2403321441), we get a palindrome (3844554483).

The spelling of 1441233042 in words is "one billion, four hundred forty-one million, two hundred thirty-three thousand, forty-two".

Divisors: 1 2 3 6 240205507 480411014 720616521 1441233042