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3872027 = 23792131
BaseRepresentation
bin1110110001010100011011
321021201102102
432301110123
51442401102
6214554015
744624465
oct16612433
97251372
103872027
112205125
12136890b
13a57553
1472b135
15517402
hex3b151b

3872027 has 8 divisors (see below), whose sum is σ = 4093440. Its totient is φ = 3655080.

The previous prime is 3872023. The next prime is 3872041. The reversal of 3872027 is 7202783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3872027 - 22 = 3872023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3872023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752 + ... + 2882.

It is an arithmetic number, because the mean of its divisors is an integer number (511680).

Almost surely, 23872027 is an apocalyptic number.

3872027 is a deficient number, since it is larger than the sum of its proper divisors (221413).

3872027 is a wasteful number, since it uses less digits than its factorization.

3872027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 3872027 is about 1967.7466808510. The cubic root of 3872027 is about 157.0288532038.

The spelling of 3872027 in words is "three million, eight hundred seventy-two thousand, twenty-seven".

Divisors: 1 23 79 1817 2131 49013 168349 3872027