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6011284205 = 51202256841
BaseRepresentation
bin1011001100100110…
…01110101011101101
3120111221021212200202
411212103032223231
544302342043310
62432254403245
7301652033633
oct54623165355
916457255622
106011284205
112605238883
1211b9200525
1374a51a004
14410509353
15252b163a5
hex1664ceaed

6011284205 has 4 divisors (see below), whose sum is σ = 7213541052. Its totient is φ = 4809027360.

The previous prime is 6011284193. The next prime is 6011284229. The reversal of 6011284205 is 5024821106.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5024821106 = 22512410553.

It can be written as a sum of positive squares in 2 ways, for example, as 652751401 + 5358532804 = 25549^2 + 73202^2 .

It is not a de Polignac number, because 6011284205 - 222 = 6007089901 is a prime.

It is a super-2 number, since 2×60112842052 = 72271075586564964050, which contains 22 as substring.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 601128416 + ... + 601128425.

It is an arithmetic number, because the mean of its divisors is an integer number (1803385263).

Almost surely, 26011284205 is an apocalyptic number.

It is an amenable number.

6011284205 is a deficient number, since it is larger than the sum of its proper divisors (1202256847).

6011284205 is a wasteful number, since it uses less digits than its factorization.

6011284205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202256846.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 6011284205 is about 77532.4719391817. The cubic root of 6011284205 is about 1818.2590328462.

The spelling of 6011284205 in words is "six billion, eleven million, two hundred eighty-four thousand, two hundred five".

Divisors: 1 5 1202256841 6011284205