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1075301113 = 2374145293
BaseRepresentation
bin100000000010111…
…1100101011111001
32202221100221211011
41000011330223321
54200234113423
6254411233521
735434623445
oct10005745371
92687327734
101075301113
11501a85707
122601488a1
13141a13863
14a2b4d825
1564607b0d
hex4017caf9

1075301113 has 4 divisors (see below), whose sum is σ = 1075370148. Its totient is φ = 1075232080.

The previous prime is 1075301111. The next prime is 1075301131. The reversal of 1075301113 is 3111035701.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 946977529 + 128323584 = 30773^2 + 11328^2 .

It is a cyclic number.

It is not a de Polignac number, because 1075301113 - 21 = 1075301111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075301111) 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, 1095 + ... + 46387.

It is an arithmetic number, because the mean of its divisors is an integer number (268842537).

Almost surely, 21075301113 is an apocalyptic number.

It is an amenable number.

1075301113 is a deficient number, since it is larger than the sum of its proper divisors (69035).

1075301113 is an equidigital number, since it uses as much as digits as its factorization.

1075301113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69034.

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 1075301113 is about 32791.7842302001. The cubic root of 1075301113 is about 1024.4954448725.

Adding to 1075301113 its reverse (3111035701), we get a palindrome (4186336814).

The spelling of 1075301113 in words is "one billion, seventy-five million, three hundred one thousand, one hundred thirteen".

Divisors: 1 23741 45293 1075301113