Search a number
-
+
241708897 is a prime number
BaseRepresentation
bin11100110100000…
…10111101100001
3121211211002021101
432122002331201
5443334141042
635552354401
75663330443
oct1632027541
9554732241
10241708897
11114490521
1268b45a01
133b0cb921
142415c493
15163476b7
hexe682f61

241708897 has 2 divisors, whose sum is σ = 241708898. Its totient is φ = 241708896.

The previous prime is 241708847. The next prime is 241708903. The reversal of 241708897 is 798807142.

241708897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205033761 + 36675136 = 14319^2 + 6056^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-241708897 is a prime.

It is not a weakly prime, because it can be changed into another prime (241708847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120854448 + 120854449.

It is an arithmetic number, because the mean of its divisors is an integer number (120854449).

Almost surely, 2241708897 is an apocalyptic number.

It is an amenable number.

241708897 is a deficient number, since it is larger than the sum of its proper divisors (1).

241708897 is an equidigital number, since it uses as much as digits as its factorization.

241708897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 46.

The square root of 241708897 is about 15546.9899659066. The cubic root of 241708897 is about 622.9179975667.

The spelling of 241708897 in words is "two hundred forty-one million, seven hundred eight thousand, eight hundred ninety-seven".