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4472201 = 191132083
BaseRepresentation
bin10001000011110110001001
322102012201002
4101003312021
52121102301
6235504345
753004326
oct21036611
98365632
104472201
112585038
1215b80b5
13c07796
14845b4d
155d516b
hex443d89

4472201 has 8 divisors (see below), whose sum is σ = 4751520. Its totient is φ = 4197312.

The previous prime is 4472197. The next prime is 4472203. The reversal of 4472201 is 1022744.

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 4472201 - 22 = 4472197 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4472203) 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, 1106 + ... + 3188.

It is an arithmetic number, because the mean of its divisors is an integer number (593940).

Almost surely, 24472201 is an apocalyptic number.

It is an amenable number.

4472201 is a deficient number, since it is larger than the sum of its proper divisors (279319).

4472201 is a wasteful number, since it uses less digits than its factorization.

4472201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 4472201 is about 2114.7579057660. The cubic root of 4472201 is about 164.7556959998.

Adding to 4472201 its reverse (1022744), we get a palindrome (5494945).

The spelling of 4472201 in words is "four million, four hundred seventy-two thousand, two hundred one".

Divisors: 1 19 113 2083 2147 39577 235379 4472201