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424131241 = 7316273571
BaseRepresentation
bin11001010001111…
…011101010101001
31002120002002200111
4121101323222221
51332034144431
6110030334321
713340025142
oct3121735251
91076062614
10424131241
111a8458096
12ba05a3a1
1369b40241
1440486ac9
152737d7b1
hex1947baa9

424131241 has 8 divisors (see below), whose sum is σ = 430325984. Its totient is φ = 417947040.

The previous prime is 424131223. The next prime is 424131269. The reversal of 424131241 is 142131424.

It is a happy number.

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 424131241 - 217 = 424000169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424131041) 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, 116986 + ... + 120556.

It is an arithmetic number, because the mean of its divisors is an integer number (53790748).

Almost surely, 2424131241 is an apocalyptic number.

It is an amenable number.

424131241 is a deficient number, since it is larger than the sum of its proper divisors (6194743).

424131241 is a wasteful number, since it uses less digits than its factorization.

424131241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5271.

The product of its digits is 768, while the sum is 22.

The square root of 424131241 is about 20594.4468486046. The cubic root of 424131241 is about 751.3346552221.

Adding to 424131241 its reverse (142131424), we get a palindrome (566262665).

The spelling of 424131241 in words is "four hundred twenty-four million, one hundred thirty-one thousand, two hundred forty-one".

Divisors: 1 73 1627 3571 118771 260683 5810017 424131241