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3052042005 = 35823247229
BaseRepresentation
bin1011010111101010…
…0111011100010101
321212200221210112210
42311322213130111
522222310321010
61222503504033
7135426633435
oct26572473425
97780853483
103052042005
111326886371
12712158019
1339840621c
1420d4b22c5
1512ce23b20
hexb5ea7715

3052042005 has 16 divisors (see below), whose sum is σ = 4889220480. Its totient is φ = 1625771328.

The previous prime is 3052041959. The next prime is 3052042027. The reversal of 3052042005 is 5002402503.

It is not a de Polignac number, because 3052042005 - 211 = 3052039957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111270 + ... + 135959.

It is an arithmetic number, because the mean of its divisors is an integer number (305576280).

Almost surely, 23052042005 is an apocalyptic number.

It is an amenable number.

3052042005 is a deficient number, since it is larger than the sum of its proper divisors (1837178475).

3052042005 is a wasteful number, since it uses less digits than its factorization.

3052042005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248060.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 3052042005 is about 55245.2894372000. The cubic root of 3052042005 is about 1450.5415345480.

Adding to 3052042005 its reverse (5002402503), we get a palindrome (8054444508).

The spelling of 3052042005 in words is "three billion, fifty-two million, forty-two thousand, five".

Divisors: 1 3 5 15 823 2469 4115 12345 247229 741687 1236145 3708435 203469467 610408401 1017347335 3052042005