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6020282281 = 13479966803
BaseRepresentation
bin1011001101101011…
…00011011110101001
3120112120020000201211
411212311203132221
544312143013111
62433215313121
7302121361246
oct54665433651
916476200654
106020282281
11260a324202
12120021b7a1
1374c34a810
144117ac5cd
152537e2521
hex166d637a9

6020282281 has 8 divisors (see below), whose sum is σ = 6496922880. Its totient is φ = 5545576272.

The previous prime is 6020282263. The next prime is 6020282287. The reversal of 6020282281 is 1822820206.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6020282281 - 27 = 6020282153 is a prime.

It is a super-2 number, since 2×60202822812 = 72487597485845125922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6020282287) 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 7 ways as a sum of consecutive naturals, for example, 477175 + ... + 489628.

It is an arithmetic number, because the mean of its divisors is an integer number (812115360).

Almost surely, 26020282281 is an apocalyptic number.

It is an amenable number.

6020282281 is a deficient number, since it is larger than the sum of its proper divisors (476640599).

6020282281 is a wasteful number, since it uses less digits than its factorization.

6020282281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967295.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 6020282281 is about 77590.4780304903. The cubic root of 6020282281 is about 1819.1658094946.

The spelling of 6020282281 in words is "six billion, twenty million, two hundred eighty-two thousand, two hundred eighty-one".

Divisors: 1 13 479 6227 966803 12568439 463098637 6020282281