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2295112913 = 13740932
BaseRepresentation
bin1000100011001100…
…1010010011010001
312220221122211000222
42020303022103101
514200022103123
61015424122425
7110606065202
oct21063122321
95827584028
102295112913
11a78593335
12540766415
132a76538a2
1417ab595a9
15d67586c8
hex88cca4d1

2295112913 has 6 divisors (see below), whose sum is σ = 2312430534. Its totient is φ = 2277803616.

The previous prime is 2295112879. The next prime is 2295112927. The reversal of 2295112913 is 3192115922.

It can be written as a sum of positive squares in 3 ways, for example, as 270832849 + 2024280064 = 16457^2 + 44992^2 .

It is not a de Polignac number, because 2295112913 - 218 = 2294850769 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2295111913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 558695 + ... + 562787.

It is an arithmetic number, because the mean of its divisors is an integer number (385405089).

Almost surely, 22295112913 is an apocalyptic number.

It is an amenable number.

2295112913 is a deficient number, since it is larger than the sum of its proper divisors (17317621).

2295112913 is an frugal number, since it uses more digits than its factorization.

2295112913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8323 (or 4230 counting only the distinct ones).

The product of its digits is 9720, while the sum is 35.

The square root of 2295112913 is about 47907.3367345754. The cubic root of 2295112913 is about 1319.0705335031.

The spelling of 2295112913 in words is "two billion, two hundred ninety-five million, one hundred twelve thousand, nine hundred thirteen".

Divisors: 1 137 4093 560741 16752649 2295112913