Search a number
-
+
108480241 = 539721101
BaseRepresentation
bin1100111011101…
…00011011110001
321120010100220201
412131310123301
5210232331431
614433035201
72455031632
oct635643361
9246110821
10108480241
11562638a1
12303b5b01
13196226bc
141059b889
1597cc461
hex67746f1

108480241 has 8 divisors (see below), whose sum is σ = 111671784. Its totient is φ = 105331200.

The previous prime is 108480233. The next prime is 108480257. The reversal of 108480241 is 142084801.

It can be written as a sum of positive squares in 4 ways, for example, as 12047841 + 96432400 = 3471^2 + 9820^2 .

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 108480241 - 23 = 108480233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108480341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5410 + ... + 15691.

It is an arithmetic number, because the mean of its divisors is an integer number (13958973).

Almost surely, 2108480241 is an apocalyptic number.

It is an amenable number.

108480241 is a deficient number, since it is larger than the sum of its proper divisors (3191543).

108480241 is an equidigital number, since it uses as much as digits as its factorization.

108480241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21251.

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 108480241 is about 10415.3848224634. The cubic root of 108480241 is about 476.9251377196.

The spelling of 108480241 in words is "one hundred eight million, four hundred eighty thousand, two hundred forty-one".

Divisors: 1 53 97 5141 21101 1118353 2046797 108480241