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4214801 = 7357737
BaseRepresentation
bin10000000101000000010001
321221010121202
4100011000101
52034333201
6230200545
750553023
oct20050021
97833552
104214801
112419708
1214b3155
13b47586
147ba013
15583c6b
hex405011

4214801 has 4 divisors (see below), whose sum is σ = 4272612. Its totient is φ = 4156992.

The previous prime is 4214779. The next prime is 4214807. The reversal of 4214801 is 1084124.

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 1324801 + 2890000 = 1151^2 + 1700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4214801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4214807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28796 + ... + 28941.

It is an arithmetic number, because the mean of its divisors is an integer number (1068153).

Almost surely, 24214801 is an apocalyptic number.

It is an amenable number.

4214801 is a deficient number, since it is larger than the sum of its proper divisors (57811).

4214801 is an equidigital number, since it uses as much as digits as its factorization.

4214801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57810.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 4214801 is about 2052.9980516308. The cubic root of 4214801 is about 161.5321690496.

Adding to 4214801 its reverse (1084124), we get a palindrome (5298925).

The spelling of 4214801 in words is "four million, two hundred fourteen thousand, eight hundred one".

Divisors: 1 73 57737 4214801