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1034442041 = 3727957893
BaseRepresentation
bin111101101010000…
…101010100111001
32200002111002201012
4331222011110321
54104304121131
6250351403305
734430420003
oct7552052471
92602432635
101034442041
11490a08686
1224a523535
13136408ca9
149b555373
1560c3652b
hex3da85539

1034442041 has 4 divisors (see below), whose sum is σ = 1062399972. Its totient is φ = 1006484112.

The previous prime is 1034442029. The next prime is 1034442077. The reversal of 1034442041 is 1402444301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1402444301 = 2423957859.

It can be written as a sum of positive squares in 2 ways, for example, as 476112400 + 558329641 = 21820^2 + 23629^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034442041 - 210 = 1034441017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1034441998 and 1034442016.

It is not an unprimeable number, because it can be changed into a prime (1034442841) 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, 13978910 + ... + 13978983.

It is an arithmetic number, because the mean of its divisors is an integer number (265599993).

Almost surely, 21034442041 is an apocalyptic number.

It is an amenable number.

1034442041 is a deficient number, since it is larger than the sum of its proper divisors (27957931).

1034442041 is an equidigital number, since it uses as much as digits as its factorization.

1034442041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27957930.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1034442041 is about 32162.7430577679. The cubic root of 1034442041 is about 1011.3513398655.

Adding to 1034442041 its reverse (1402444301), we get a palindrome (2436886342).

The spelling of 1034442041 in words is "one billion, thirty-four million, four hundred forty-two thousand, forty-one".

Divisors: 1 37 27957893 1034442041