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3000112113 = 31000037371
BaseRepresentation
bin1011001011010010…
…0001001111110001
321202002020111010110
42302310201033301
522121012041423
61213410451533
7134226350355
oct26264411761
97662214113
103000112113
1112aa5376a9
126b8893ba9
1338a72358b
14206635465
151285b7193
hexb2d213f1

3000112113 has 4 divisors (see below), whose sum is σ = 4000149488. Its totient is φ = 2000074740.

The previous prime is 3000112109. The next prime is 3000112133. The reversal of 3000112113 is 3112110003.

3000112113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 3112110003 = 31037370001.

It is not a de Polignac number, because 3000112113 - 22 = 3000112109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3000112133) 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, 500018683 + ... + 500018688.

It is an arithmetic number, because the mean of its divisors is an integer number (1000037372).

Almost surely, 23000112113 is an apocalyptic number.

It is an amenable number.

3000112113 is a deficient number, since it is larger than the sum of its proper divisors (1000037375).

3000112113 is a wasteful number, since it uses less digits than its factorization.

3000112113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000037374.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 3000112113 is about 54773.2791879398. The cubic root of 3000112113 is about 1442.2675361865.

Adding to 3000112113 its reverse (3112110003), we get a palindrome (6112222116).

The spelling of 3000112113 in words is "three billion, one hundred twelve thousand, one hundred thirteen".

Divisors: 1 3 1000037371 3000112113