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424105241 = 7215235683
BaseRepresentation
bin11001010001110…
…101010100011001
31002120000210000112
4121101311110121
51332032331431
6110030014105
713336556300
oct3121652431
91076023015
10424105241
111a843a5aa
12ba047335
1369b31461
144047b437
1527375c2b
hex19475519

424105241 has 12 divisors (see below), whose sum is σ = 493757712. Its totient is φ = 363216168.

The previous prime is 424105229. The next prime is 424105277. The reversal of 424105241 is 142501424.

It is not a de Polignac number, because 424105241 - 218 = 423843097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424105291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71786 + ... + 77468.

It is an arithmetic number, because the mean of its divisors is an integer number (41146476).

Almost surely, 2424105241 is an apocalyptic number.

It is an amenable number.

424105241 is a deficient number, since it is larger than the sum of its proper divisors (69652471).

424105241 is a wasteful number, since it uses less digits than its factorization.

424105241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7220 (or 7213 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 424105241 is about 20593.8156008060. The cubic root of 424105241 is about 751.3193021912.

Adding to 424105241 its reverse (142501424), we get a palindrome (566606665).

The spelling of 424105241 in words is "four hundred twenty-four million, one hundred five thousand, two hundred forty-one".

Divisors: 1 7 49 1523 5683 10661 39781 74627 278467 8655209 60586463 424105241