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1014424001 = 2657381793
BaseRepresentation
bin111100011101101…
…110000111000001
32121200211002010022
4330131232013001
54034143032001
6244354343225
734065314243
oct7435560701
92550732108
101014424001
11480685848
1224388ab15
1313221a5b6
1498a24093
155e0d011b
hex3c76e1c1

1014424001 has 4 divisors (see below), whose sum is σ = 1014808452. Its totient is φ = 1014039552.

The previous prime is 1014423953. The next prime is 1014424013. The reversal of 1014424001 is 1004244101.

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 685182976 + 329241025 = 26176^2 + 18145^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014424001 - 26 = 1014423937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014426001) 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, 188240 + ... + 193553.

It is an arithmetic number, because the mean of its divisors is an integer number (253702113).

Almost surely, 21014424001 is an apocalyptic number.

It is an amenable number.

1014424001 is a deficient number, since it is larger than the sum of its proper divisors (384451).

1014424001 is an equidigital number, since it uses as much as digits as its factorization.

1014424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384450.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1014424001 is about 31850.0235635706. The cubic root of 1014424001 is about 1004.7850669466.

Adding to 1014424001 its reverse (1004244101), we get a palindrome (2018668102).

The spelling of 1014424001 in words is "one billion, fourteen million, four hundred twenty-four thousand, one".

Divisors: 1 2657 381793 1014424001