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3000052015 = 55383136397
BaseRepresentation
bin1011001011010001…
…0010100100101111
321202002010102200121
42302310102210233
522121003131030
61213405305411
7134226010222
oct26264224457
97662112617
103000052015
1112aa4a6534
126b8865267
1338a70210c
1420661b5b9
151285a447a
hexb2d1292f

3000052015 has 16 divisors (see below), whose sum is σ = 3712207968. Its totient is φ = 2326370176.

The previous prime is 3000052007. The next prime is 3000052061. The reversal of 3000052015 is 5102500003.

3000052015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3000052015 - 23 = 3000052007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3000052015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46204 + ... + 90193.

It is an arithmetic number, because the mean of its divisors is an integer number (232012998).

Almost surely, 23000052015 is an apocalyptic number.

3000052015 is a deficient number, since it is larger than the sum of its proper divisors (712155953).

3000052015 is a wasteful number, since it uses less digits than its factorization.

3000052015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136538.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 3000052015 is about 54772.7305782723. The cubic root of 3000052015 is about 1442.2579056605.

Adding to 3000052015 its reverse (5102500003), we get a palindrome (8102552018).

The spelling of 3000052015 in words is "three billion, fifty-two thousand, fifteen".

Divisors: 1 5 53 83 265 415 4399 21995 136397 681985 7229041 11320951 36145205 56604755 600010403 3000052015