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5059181966 = 214549173867
BaseRepresentation
bin1001011011000110…
…01111110110001110
3111001120202001221212
410231203033312032
540330122310331
62154003454422
7236241223436
oct45543176616
914046661855
105059181966
11216685a323
12b92387412
136281b03c7
1435dca92c6
151e9246d2b
hex12d8cfd8e

5059181966 has 8 divisors (see below), whose sum is σ = 7589338200. Its totient is φ = 2529402568.

The previous prime is 5059181957. The next prime is 5059181969. The reversal of 5059181966 is 6691819505.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5059181969) 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, 57836 + ... + 116031.

It is an arithmetic number, because the mean of its divisors is an integer number (948667275).

Almost surely, 25059181966 is an apocalyptic number.

5059181966 is a deficient number, since it is larger than the sum of its proper divisors (2530156234).

5059181966 is a wasteful number, since it uses less digits than its factorization.

5059181966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188418.

The product of its (nonzero) digits is 583200, while the sum is 50.

The square root of 5059181966 is about 71127.9267657929. The cubic root of 5059181966 is about 1716.6961509038.

The spelling of 5059181966 in words is "five billion, fifty-nine million, one hundred eighty-one thousand, nine hundred sixty-six".

Divisors: 1 2 14549 29098 173867 347734 2529590983 5059181966