Search a number
-
+
5130551306 = 27136130643
BaseRepresentation
bin1001100011100111…
…00000000000001010
3111020120001000021202
410301303200000022
541001410120211
62205033304202
7241065652346
oct46163400012
914216030252
105130551306
1121a3076151
12bb2265062
13639c0b29a
14369566626
1520064353b
hex131ce000a

5130551306 has 8 divisors (see below), whose sum is σ = 7804219104. Its totient is φ = 2529144940.

The previous prime is 5130551297. The next prime is 5130551333. The reversal of 5130551306 is 6031550315.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18065180 + ... + 18065463.

It is an arithmetic number, because the mean of its divisors is an integer number (975527388).

Almost surely, 25130551306 is an apocalyptic number.

5130551306 is a deficient number, since it is larger than the sum of its proper divisors (2673667798).

5130551306 is a wasteful number, since it uses less digits than its factorization.

5130551306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36130716.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 5130551306 is about 71627.8668256985. The cubic root of 5130551306 is about 1724.7309031752.

Subtracting 5130551306 from its reverse (6031550315), we obtain a palindrome (900999009).

The spelling of 5130551306 in words is "five billion, one hundred thirty million, five hundred fifty-one thousand, three hundred six".

Divisors: 1 2 71 142 36130643 72261286 2565275653 5130551306