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3829201 = 23166487
BaseRepresentation
bin1110100110110111010001
321012112200021
432212313101
51440013301
6214023441
744355565
oct16466721
97175607
103829201
112185a32
121347b81
13a40bcc
147196a5
155098a1
hex3a6dd1

3829201 has 4 divisors (see below), whose sum is σ = 3995712. Its totient is φ = 3662692.

The previous prime is 3829183. The next prime is 3829219. The reversal of 3829201 is 1029283.

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: 1029283 = 8312401.

It is an interprime number because it is at equal distance from previous prime (3829183) and next prime (3829219).

It is a cyclic number.

It is not a de Polignac number, because 3829201 - 25 = 3829169 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3829271) 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, 83221 + ... + 83266.

It is an arithmetic number, because the mean of its divisors is an integer number (998928).

Almost surely, 23829201 is an apocalyptic number.

It is an amenable number.

3829201 is a deficient number, since it is larger than the sum of its proper divisors (166511).

3829201 is a wasteful number, since it uses less digits than its factorization.

3829201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166510.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 3829201 is about 1956.8344334665. The cubic root of 3829201 is about 156.4477738815.

The spelling of 3829201 in words is "three million, eight hundred twenty-nine thousand, two hundred one".

Divisors: 1 23 166487 3829201