Search a number
-
+
241119997 is a prime number
BaseRepresentation
bin11100101111100…
…11001011111101
3121210201011110021
432113303023331
5443211314442
635532012141
75655325516
oct1627631375
9553634407
10241119997
11114119028
1268901051
133ac53871
1424047a0d
151627ce67
hexe5f32fd

241119997 has 2 divisors, whose sum is σ = 241119998. Its totient is φ = 241119996.

The previous prime is 241119979. The next prime is 241120001. The reversal of 241119997 is 799911142.

Together with previous prime (241119979) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 185259321 + 55860676 = 13611^2 + 7474^2 .

It is a cyclic number.

It is not a de Polignac number, because 241119997 - 211 = 241117949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241119497) 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 as a sum of consecutive naturals, namely, 120559998 + 120559999.

It is an arithmetic number, because the mean of its divisors is an integer number (120559999).

Almost surely, 2241119997 is an apocalyptic number.

It is an amenable number.

241119997 is a deficient number, since it is larger than the sum of its proper divisors (1).

241119997 is an equidigital number, since it uses as much as digits as its factorization.

241119997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 43.

The square root of 241119997 is about 15528.0390584259. The cubic root of 241119997 is about 622.4116933063.

The spelling of 241119997 in words is "two hundred forty-one million, one hundred nineteen thousand, nine hundred ninety-seven".