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4132201 = 6167741
BaseRepresentation
bin1111110000110101101001
321202221022111
433300311221
52024212301
6224322321
750060143
oct17606551
97687274
104132201
112372647
1214733a1
13b18ab8
14797c93
15569551
hex3f0d69

4132201 has 4 divisors (see below), whose sum is σ = 4200004. Its totient is φ = 4064400.

The previous prime is 4132159. The next prime is 4132211. The reversal of 4132201 is 1022314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1104601 + 3027600 = 1051^2 + 1740^2 .

It is a cyclic number.

It is not a de Polignac number, because 4132201 - 211 = 4130153 is a prime.

It is a Duffinian number.

4132201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4132211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33810 + ... + 33931.

It is an arithmetic number, because the mean of its divisors is an integer number (1050001).

Almost surely, 24132201 is an apocalyptic number.

It is an amenable number.

4132201 is a deficient number, since it is larger than the sum of its proper divisors (67803).

4132201 is an equidigital number, since it uses as much as digits as its factorization.

4132201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67802.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 4132201 is about 2032.7815918096. The cubic root of 4132201 is about 160.4699852971.

Adding to 4132201 its reverse (1022314), we get a palindrome (5154515).

The spelling of 4132201 in words is "four million, one hundred thirty-two thousand, two hundred one".

Divisors: 1 61 67741 4132201