Search a number
-
+
98092964105 = 519618592821
BaseRepresentation
bin101101101011011001…
…0111101100100001001
3100101012021012212210122
41123112302331210021
53101343244322410
6113021400353025
710041556303043
oct1332662754411
9311167185718
1098092964105
1138667a14884
1217017175775
1393336b4536
144a67a84a93
152841adbe55
hex16d6cbd909

98092964105 has 4 divisors (see below), whose sum is σ = 117711556932. Its totient is φ = 78474371280.

The previous prime is 98092964041. The next prime is 98092964107. The reversal of 98092964105 is 50146929089.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50146929089 = 81839612751.

It can be written as a sum of positive squares in 2 ways, for example, as 77464248976 + 20628715129 = 278324^2 + 143627^2 .

It is not a de Polignac number, because 98092964105 - 26 = 98092964041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98092964107) 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, 9809296406 + ... + 9809296415.

It is an arithmetic number, because the mean of its divisors is an integer number (29427889233).

Almost surely, 298092964105 is an apocalyptic number.

It is an amenable number.

98092964105 is a deficient number, since it is larger than the sum of its proper divisors (19618592827).

98092964105 is a wasteful number, since it uses less digits than its factorization.

98092964105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19618592826.

The product of its (nonzero) digits is 1399680, while the sum is 53.

The spelling of 98092964105 in words is "ninety-eight billion, ninety-two million, nine hundred sixty-four thousand, one hundred five".

Divisors: 1 5 19618592821 98092964105