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1414201 = 2361487
BaseRepresentation
bin101011001010000111001
32122211220211
411121100321
5330223301
650151121
715010015
oct5312071
92584824
101414201
11886568
125824a1
133a6909
1428b545
151ce051
hex159439

1414201 has 4 divisors (see below), whose sum is σ = 1475712. Its totient is φ = 1352692.

The previous prime is 1414181. The next prime is 1414207. The reversal of 1414201 is 1024141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1024141 = 9371093.

It is a cyclic number.

It is not a de Polignac number, because 1414201 - 27 = 1414073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30721 + ... + 30766.

It is an arithmetic number, because the mean of its divisors is an integer number (368928).

21414201 is an apocalyptic number.

It is an amenable number.

1414201 is a deficient number, since it is larger than the sum of its proper divisors (61511).

1414201 is an equidigital number, since it uses as much as digits as its factorization.

1414201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61510.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1414201 is about 1189.2018331637. The cubic root of 1414201 is about 112.2458724712.

Adding to 1414201 its reverse (1024141), we get a palindrome (2438342).

The spelling of 1414201 in words is "one million, four hundred fourteen thousand, two hundred one".

Divisors: 1 23 61487 1414201