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5066219029 = 39712761257
BaseRepresentation
bin1001011011111100…
…00101111000010101
3111002001222120222211
410231332011320111
540333423002104
62154414353421
7236355102604
oct45576057025
914061876884
105066219029
11216a826383
12b947bb871
136297a5451
14360bbba3b
151e9b86e04
hex12df85e15

5066219029 has 4 divisors (see below), whose sum is σ = 5078980684. Its totient is φ = 5053457376.

The previous prime is 5066218999. The next prime is 5066219077. The reversal of 5066219029 is 9209126605.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4525656529 + 540562500 = 67273^2 + 23250^2 .

It is a cyclic number.

It is not a de Polignac number, because 5066219029 - 227 = 4932001301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5066218982 and 5066219000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066219089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6380232 + ... + 6381025.

It is an arithmetic number, because the mean of its divisors is an integer number (1269745171).

Almost surely, 25066219029 is an apocalyptic number.

It is an amenable number.

5066219029 is a deficient number, since it is larger than the sum of its proper divisors (12761655).

5066219029 is a wasteful number, since it uses less digits than its factorization.

5066219029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12761654.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 5066219029 is about 71177.3772275995. The cubic root of 5066219029 is about 1717.4917276231.

The spelling of 5066219029 in words is "five billion, sixty-six million, two hundred nineteen thousand, twenty-nine".

Divisors: 1 397 12761257 5066219029