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241401301 = 666136241
BaseRepresentation
bin11100110001101…
…11110111010101
3121211020110022221
432120313313111
5443244320201
635542022341
75660606611
oct1630676725
9554213287
10241401301
111142a0409
1268a179b1
133b02190b
14240bc341
15162d64a1
hexe637dd5

241401301 has 4 divisors (see below), whose sum is σ = 241444204. Its totient is φ = 241358400.

The previous prime is 241401299. The next prime is 241401313. The reversal of 241401301 is 103104142.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103104142 = 251552071.

It can be written as a sum of positive squares in 2 ways, for example, as 101002500 + 140398801 = 10050^2 + 11849^2 .

It is a cyclic number.

It is not a de Polignac number, because 241401301 - 21 = 241401299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241401331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11460 + ... + 24781.

It is an arithmetic number, because the mean of its divisors is an integer number (60361051).

Almost surely, 2241401301 is an apocalyptic number.

It is an amenable number.

241401301 is a deficient number, since it is larger than the sum of its proper divisors (42903).

241401301 is an equidigital number, since it uses as much as digits as its factorization.

241401301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42902.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 241401301 is about 15537.0943551232. The cubic root of 241401301 is about 622.6536459392.

Adding to 241401301 its reverse (103104142), we get a palindrome (344505443).

The spelling of 241401301 in words is "two hundred forty-one million, four hundred one thousand, three hundred one".

Divisors: 1 6661 36241 241401301