Search a number
-
+
2098163241 = 322638111093
BaseRepresentation
bin111110100001111…
…0110111000101001
312102020001201212200
41331003312320221
513244112210431
6544110530413
7102665043666
oct17503667051
95366051780
102098163241
119873a4109
124a6806a09
132758c6b15
1415c92ca6d
15c4302ee6
hex7d0f6e29

2098163241 has 24 divisors (see below), whose sum is σ = 3048741696. Its totient is φ = 1390465440.

The previous prime is 2098163231. The next prime is 2098163257. The reversal of 2098163241 is 1423618902.

It is not a de Polignac number, because 2098163241 - 214 = 2098146857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2098163196 and 2098163205.

It is not an unprimeable number, because it can be changed into a prime (2098163231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1919091 + ... + 1920183.

It is an arithmetic number, because the mean of its divisors is an integer number (127030904).

Almost surely, 22098163241 is an apocalyptic number.

It is an amenable number.

2098163241 is a deficient number, since it is larger than the sum of its proper divisors (950578455).

2098163241 is a wasteful number, since it uses less digits than its factorization.

2098163241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173 (or 2170 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2098163241 is about 45805.7118818167. The cubic root of 2098163241 is about 1280.2057044483.

The spelling of 2098163241 in words is "two billion, ninety-eight million, one hundred sixty-three thousand, two hundred forty-one".

Divisors: 1 3 9 263 789 811 1093 2367 2433 3279 7299 9837 213293 287459 639879 862377 886423 1919637 2587131 2659269 7977807 233129249 699387747 2098163241