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6424201 = 77911617
BaseRepresentation
bin11000100000011010001001
3110002101100101
4120200122021
53121033301
6345405401
7105414310
oct30403211
913071311
106424201
113698663
122199861
13143c104
14bd3277
1586d701
hex620689

6424201 has 8 divisors (see below), whose sum is σ = 7435520. Its totient is φ = 5436288.

The previous prime is 6424193. The next prime is 6424217. The reversal of 6424201 is 1024246.

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 6424201 - 23 = 6424193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6424241) 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, 5256 + ... + 6361.

It is an arithmetic number, because the mean of its divisors is an integer number (929440).

Almost surely, 26424201 is an apocalyptic number.

It is an amenable number.

6424201 is a deficient number, since it is larger than the sum of its proper divisors (1011319).

6424201 is a wasteful number, since it uses less digits than its factorization.

6424201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11703.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 6424201 is about 2534.6007575159. The cubic root of 6424201 is about 185.8972820908.

Adding to 6424201 its reverse (1024246), we get a palindrome (7448447).

The spelling of 6424201 in words is "six million, four hundred twenty-four thousand, two hundred one".

Divisors: 1 7 79 553 11617 81319 917743 6424201