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6052005 = 325134489
BaseRepresentation
bin10111000101100010100101
3102101110210100
4113011202211
53022131010
6333414313
7102304221
oct27054245
912343710
106052005
113463a63
12203a399
13133b88b
14b37781
157e82c0
hex5c58a5

6052005 has 12 divisors (see below), whose sum is σ = 10490220. Its totient is φ = 3227712.

The previous prime is 6052003. The next prime is 6052031. The reversal of 6052005 is 5002506.

It can be written as a sum of positive squares in 2 ways, for example, as 3437316 + 2614689 = 1854^2 + 1617^2 .

It is not a de Polignac number, because 6052005 - 21 = 6052003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6052003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67200 + ... + 67289.

It is an arithmetic number, because the mean of its divisors is an integer number (874185).

Almost surely, 26052005 is an apocalyptic number.

It is an amenable number.

6052005 is a deficient number, since it is larger than the sum of its proper divisors (4438215).

6052005 is a wasteful number, since it uses less digits than its factorization.

6052005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134500 (or 134497 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 6052005 is about 2460.0823156960. The cubic root of 6052005 is about 182.2355461675.

The spelling of 6052005 in words is "six million, fifty-two thousand, five".

Divisors: 1 3 5 9 15 45 134489 403467 672445 1210401 2017335 6052005