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7241201 = 111738723
BaseRepresentation
bin11011100111110111110001
3111121220001122
4123213313301
53323204301
6415112025
7115356242
oct33476761
914556048
107241201
1140a6470
122512615
131666c46
14d66cc9
1598081b
hex6e7df1

7241201 has 8 divisors (see below), whose sum is σ = 8364384. Its totient is φ = 6195520.

The previous prime is 7241189. The next prime is 7241207. The reversal of 7241201 is 1021427.

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 7241201 - 26 = 7241137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7241201.

It is not an unprimeable number, because it can be changed into a prime (7241207) 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, 19175 + ... + 19548.

It is an arithmetic number, because the mean of its divisors is an integer number (1045548).

Almost surely, 27241201 is an apocalyptic number.

It is an amenable number.

7241201 is a deficient number, since it is larger than the sum of its proper divisors (1123183).

7241201 is a wasteful number, since it uses less digits than its factorization.

7241201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38751.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 7241201 is about 2690.9479742277. The cubic root of 7241201 is about 193.4655018433.

Adding to 7241201 its reverse (1021427), we get a palindrome (8262628).

The spelling of 7241201 in words is "seven million, two hundred forty-one thousand, two hundred one".

Divisors: 1 11 17 187 38723 425953 658291 7241201