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2304941031 = 32256104559
BaseRepresentation
bin1000100101100010…
…1001101111100111
312221122011010200100
42021120221233213
514210031103111
61020414515143
7111055450461
oct21130515747
95848133610
102304941031
11a83096348
12543b05ab3
132a96b5143
1417c197131
15d754a756
hex89629be7

2304941031 has 6 divisors (see below), whose sum is σ = 3329359280. Its totient is φ = 1536627348.

The previous prime is 2304941029. The next prime is 2304941057. The reversal of 2304941031 is 1301494032.

It is not a de Polignac number, because 2304941031 - 21 = 2304941029 is a prime.

It is a super-2 number, since 2×23049410312 = 10625506312774685922, 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 = 2304940986 and 2304941004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304941081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128052271 + ... + 128052288.

Almost surely, 22304941031 is an apocalyptic number.

2304941031 is a deficient number, since it is larger than the sum of its proper divisors (1024418249).

2304941031 is a wasteful number, since it uses less digits than its factorization.

2304941031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256104565 (or 256104562 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2304941031 is about 48009.8014055463. The cubic root of 2304941031 is about 1320.9506908175.

The spelling of 2304941031 in words is "two billion, three hundred four million, nine hundred forty-one thousand, thirty-one".

Divisors: 1 3 9 256104559 768313677 2304941031