Search a number
-
+
241420501 = 724926949
BaseRepresentation
bin11100110001111…
…00100011010101
3121211021102200001
432120330203111
5443300424001
635542251301
75661016600
oct1630744325
9554242601
10241420501
11114303883
1268a26b31
133b02a58a
14240c5337
15162dc001
hexe63c8d5

241420501 has 6 divisors (see below), whose sum is σ = 280836150. Its totient is φ = 206931816.

The previous prime is 241420499. The next prime is 241420511. The reversal of 241420501 is 105024142.

It can be written as a sum of positive squares in only one way, i.e., 239320900 + 2099601 = 15470^2 + 1449^2 .

It is not a de Polignac number, because 241420501 - 21 = 241420499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241420511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2463426 + ... + 2463523.

It is an arithmetic number, because the mean of its divisors is an integer number (46806025).

Almost surely, 2241420501 is an apocalyptic number.

It is an amenable number.

241420501 is a deficient number, since it is larger than the sum of its proper divisors (39415649).

241420501 is an equidigital number, since it uses as much as digits as its factorization.

241420501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4926963 (or 4926956 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 241420501 is about 15537.7122189851. The cubic root of 241420501 is about 622.6701532143.

Adding to 241420501 its reverse (105024142), we get a palindrome (346444643).

The spelling of 241420501 in words is "two hundred forty-one million, four hundred twenty thousand, five hundred one".

Divisors: 1 7 49 4926949 34488643 241420501