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1075917041 = 2833801827
BaseRepresentation
bin100000000100001…
…0011000011110001
32202222112020201022
41000020103003301
54200413321131
6254432345225
735443100243
oct10010230361
92688466638
101075917041
11502366441
122603a5215
13141b9b004
14a2c70093
15646ca37b
hex402130f1

1075917041 has 4 divisors (see below), whose sum is σ = 1079719152. Its totient is φ = 1072114932.

The previous prime is 1075917019. The next prime is 1075917067. The reversal of 1075917041 is 1407195701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1407195701 = 3280142901.

It is a cyclic number.

It is not a de Polignac number, because 1075917041 - 218 = 1075654897 is a prime.

It is a super-2 number, since 2×10759170412 = 2315194958228391362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1075916992 and 1075917010.

It is not an unprimeable number, because it can be changed into a prime (1075917001) 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, 1900631 + ... + 1901196.

It is an arithmetic number, because the mean of its divisors is an integer number (269929788).

Almost surely, 21075917041 is an apocalyptic number.

It is an amenable number.

1075917041 is a deficient number, since it is larger than the sum of its proper divisors (3802111).

1075917041 is an equidigital number, since it uses as much as digits as its factorization.

1075917041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3802110.

The product of its (nonzero) digits is 8820, while the sum is 35.

The square root of 1075917041 is about 32801.1743844637. The cubic root of 1075917041 is about 1024.6910164447.

The spelling of 1075917041 in words is "one billion, seventy-five million, nine hundred seventeen thousand, forty-one".

Divisors: 1 283 3801827 1075917041