Search a number
-
+
99230321101 = 1923227071673
BaseRepresentation
bin101110001101010010…
…1101000100111001101
3100111010112100121021211
41130122211220213031
53111210430233401
6113330310054421
710112006545462
oct1343245504715
9314115317254
1099230321101
11390a0a24a3a
121729404a411
139485214a42
144b34b49669
1528ab8a1951
hex171a9689cd

99230321101 has 8 divisors (see below), whose sum is σ = 108994403520. Its totient is φ = 89920382112.

The previous prime is 99230321089. The next prime is 99230321159. The reversal of 99230321101 is 10112303299.

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 99230321101 - 229 = 98693450189 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 (99230321161) 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, 113535400 + ... + 113536273.

It is an arithmetic number, because the mean of its divisors is an integer number (13624300440).

Almost surely, 299230321101 is an apocalyptic number.

It is an amenable number.

99230321101 is a deficient number, since it is larger than the sum of its proper divisors (9764082419).

99230321101 is a wasteful number, since it uses less digits than its factorization.

99230321101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227071715.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 99230321101 in words is "ninety-nine billion, two hundred thirty million, three hundred twenty-one thousand, one hundred one".

Divisors: 1 19 23 437 227071673 4314361787 5222648479 99230321101