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3789001 = 13927259
BaseRepresentation
bin1110011101000011001001
321010111112101
432131003021
51432222001
6213113401
744130436
oct16350311
97114471
103789001
112158807
121328861
13a28818
14708b8d
154eca01
hex39d0c9

3789001 has 4 divisors (see below), whose sum is σ = 3816400. Its totient is φ = 3761604.

The previous prime is 3788989. The next prime is 3789013. The reversal of 3789001 is 1009873.

3789001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is an interprime number because it is at equal distance from previous prime (3788989) and next prime (3789013).

It is a cyclic number.

It is not a de Polignac number, because 3789001 - 25 = 3788969 is a prime.

It is a Duffinian number.

3789001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3789601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13491 + ... + 13768.

It is an arithmetic number, because the mean of its divisors is an integer number (954100).

Almost surely, 23789001 is an apocalyptic number.

It is an amenable number.

3789001 is a deficient number, since it is larger than the sum of its proper divisors (27399).

3789001 is a wasteful number, since it uses less digits than its factorization.

3789001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27398.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 3789001 is about 1946.5356405676. The cubic root of 3789001 is about 155.8983695924.

The spelling of 3789001 in words is "three million, seven hundred eighty-nine thousand, one".

Divisors: 1 139 27259 3789001