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3000131133 = 31000043711
BaseRepresentation
bin1011001011010010…
…0101111000111101
321202002021110012220
42302310211320331
522121013144013
61213411115553
7134226456666
oct26264457075
97662243186
103000131133
1112aa54aa1a
126b88a2bb9
1338a72c12c
1420663c36d
151285bcb23
hexb2d25e3d

3000131133 has 4 divisors (see below), whose sum is σ = 4000174848. Its totient is φ = 2000087420.

The previous prime is 3000131093. The next prime is 3000131137. The reversal of 3000131133 is 3311310003.

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.

It is a cyclic number.

It is not a de Polignac number, because 3000131133 - 210 = 3000130109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000131137) 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, 500021853 + ... + 500021858.

It is an arithmetic number, because the mean of its divisors is an integer number (1000043712).

Almost surely, 23000131133 is an apocalyptic number.

It is an amenable number.

3000131133 is a deficient number, since it is larger than the sum of its proper divisors (1000043715).

3000131133 is a wasteful number, since it uses less digits than its factorization.

3000131133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000043714.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 3000131133 is about 54773.4528124711. The cubic root of 3000131133 is about 1442.2705840582.

Adding to 3000131133 its reverse (3311310003), we get a palindrome (6311441136).

The spelling of 3000131133 in words is "three billion, one hundred thirty-one thousand, one hundred thirty-three".

Divisors: 1 3 1000043711 3000131133