Search a number
-
+
6061010509 = 83109669947
BaseRepresentation
bin1011010010100001…
…11010111001001101
3120122101212020100201
411221100322321031
544403104314014
62441232253501
7303124511401
oct55120727115
916571766321
106061010509
1126303119a4
1212119a1291
1375790a968
14416d71101
15257189e74
hex16943ae4d

6061010509 has 8 divisors (see below), whose sum is σ = 6190319520. Its totient is φ = 5933041776.

The previous prime is 6061010479. The next prime is 6061010521. The reversal of 6061010509 is 9050101606.

6061010509 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6061010509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6061710509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325927 + ... + 344020.

It is an arithmetic number, because the mean of its divisors is an integer number (773789940).

Almost surely, 26061010509 is an apocalyptic number.

It is an amenable number.

6061010509 is a deficient number, since it is larger than the sum of its proper divisors (129309011).

6061010509 is a wasteful number, since it uses less digits than its factorization.

6061010509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670139.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 6061010509 is about 77852.4919896595. The cubic root of 6061010509 is about 1823.2589146163.

The spelling of 6061010509 in words is "six billion, sixty-one million, ten thousand, five hundred nine".

Divisors: 1 83 109 9047 669947 55605601 73024223 6061010509