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3006112315 = 53128368531
BaseRepresentation
bin1011001100101101…
…1010001000111011
321202111112022212011
42303023122020323
522124031043230
61214143230351
7134331350563
oct26313321073
97674468764
103006112315
111302965748
126ba8a83b7
1338ba446ab
14207357da3
15128d9ee2a
hexb32da23b

3006112315 has 16 divisors (see below), whose sum is σ = 3736912896. Its totient is φ = 2319055200.

The previous prime is 3006112313. The next prime is 3006112321. The reversal of 3006112315 is 5132116003.

It is a happy number.

It is not a de Polignac number, because 3006112315 - 21 = 3006112313 is a prime.

It is a super-2 number, since 2×30061123152 = 18073422500789318450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3006112313) 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 15 ways as a sum of consecutive naturals, for example, 9600 + ... + 78130.

It is an arithmetic number, because the mean of its divisors is an integer number (233557056).

Almost surely, 23006112315 is an apocalyptic number.

3006112315 is a deficient number, since it is larger than the sum of its proper divisors (730800581).

3006112315 is a wasteful number, since it uses less digits than its factorization.

3006112315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68850.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 3006112315 is about 54828.0249051523. The cubic root of 3006112315 is about 1443.2284040239.

Adding to 3006112315 its reverse (5132116003), we get a palindrome (8138228318).

The spelling of 3006112315 in words is "three billion, six million, one hundred twelve thousand, three hundred fifteen".

Divisors: 1 5 31 155 283 1415 8773 43865 68531 342655 2124461 10622305 19394273 96971365 601222463 3006112315