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3000139051 = 71332968561
BaseRepresentation
bin1011001011010010…
…0111110100101011
321202002021212002011
42302310213310223
522121013422201
61213411220351
7134226522040
oct26264476453
97662255064
103000139051
1112aa555968
126b88a76b7
1338a732910
142066411c7
151285c0151
hexb2d27d2b

3000139051 has 8 divisors (see below), whose sum is σ = 3692478944. Its totient is φ = 2373736320.

The previous prime is 3000139033. The next prime is 3000139057. The reversal of 3000139051 is 1509310003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3000139051 - 27 = 3000138923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3000139057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16484190 + ... + 16484371.

It is an arithmetic number, because the mean of its divisors is an integer number (461559868).

Almost surely, 23000139051 is an apocalyptic number.

3000139051 is a deficient number, since it is larger than the sum of its proper divisors (692339893).

3000139051 is a wasteful number, since it uses less digits than its factorization.

3000139051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32968581.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 3000139051 is about 54773.5250919639. The cubic root of 3000139051 is about 1442.2718528793.

Adding to 3000139051 its reverse (1509310003), we get a palindrome (4509449054).

The spelling of 3000139051 in words is "three billion, one hundred thirty-nine thousand, fifty-one".

Divisors: 1 7 13 91 32968561 230779927 428591293 3000139051