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3005024205 = 351303153749
BaseRepresentation
bin1011001100011101…
…0000011111001101
321202102111001020210
42303013100133031
522123241233310
61214104033033
7134316166341
oct26307203715
97672431223
103005024205
111302292187
126ba462779
1338b753341
14207153621
15128c37820
hexb31d07cd

3005024205 has 16 divisors (see below), whose sum is σ = 4811760000. Its totient is φ = 1601439168.

The previous prime is 3005024203. The next prime is 3005024257. The reversal of 3005024205 is 5024205003.

It is not a de Polignac number, because 3005024205 - 21 = 3005024203 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3005024203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57330 + ... + 96419.

It is an arithmetic number, because the mean of its divisors is an integer number (300735000).

Almost surely, 23005024205 is an apocalyptic number.

It is an amenable number.

3005024205 is a deficient number, since it is larger than the sum of its proper divisors (1806735795).

3005024205 is a wasteful number, since it uses less digits than its factorization.

3005024205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155060.

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

The square root of 3005024205 is about 54818.1010707230. The cubic root of 3005024205 is about 1443.0542498775.

Adding to 3005024205 its reverse (5024205003), we get a palindrome (8029229208).

The spelling of 3005024205 in words is "three billion, five million, twenty-four thousand, two hundred five".

Divisors: 1 3 5 15 1303 3909 6515 19545 153749 461247 768745 2306235 200334947 601004841 1001674735 3005024205