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6220052012 = 222367609261
BaseRepresentation
bin1011100101011111…
…00111011000101100
3121001111010101021202
411302233213120230
5100214313131022
62505113145032
7310065366266
oct56257473054
917044111252
106220052012
11270206a159
1212570bb178
13781854065
14430130b36
15266103592
hex172be762c

6220052012 has 12 divisors (see below), whose sum is σ = 11358356016. Its totient is φ = 2974807440.

The previous prime is 6220052011. The next prime is 6220052029. The reversal of 6220052012 is 2102500226.

It is not an unprimeable number, because it can be changed into a prime (6220052011) by changing a digit.

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, 33804539 + ... + 33804722.

It is an arithmetic number, because the mean of its divisors is an integer number (946529668).

Almost surely, 26220052012 is an apocalyptic number.

It is an amenable number.

6220052012 is a deficient number, since it is larger than the sum of its proper divisors (5138304004).

6220052012 is a wasteful number, since it uses less digits than its factorization.

6220052012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67609288 (or 67609286 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 6220052012 is about 78867.3063569436. The cubic root of 6220052012 is about 1839.0689220508.

Adding to 6220052012 its reverse (2102500226), we get a palindrome (8322552238).

The spelling of 6220052012 in words is "six billion, two hundred twenty million, fifty-two thousand, twelve".

Divisors: 1 2 4 23 46 92 67609261 135218522 270437044 1555013003 3110026006 6220052012