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3682027 = 4778341
BaseRepresentation
bin1110000010111011101011
320221001210101
432002323223
51420311102
6210530231
743203526
oct16027353
96831711
103682027
1120953a8
121296977
139bbc1b
146bbbbd
154cae87
hex382eeb

3682027 has 4 divisors (see below), whose sum is σ = 3760416. Its totient is φ = 3603640.

The previous prime is 3681967. The next prime is 3682031. The reversal of 3682027 is 7202863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7202863 = 22393217.

It is a cyclic number.

It is not a de Polignac number, because 3682027 - 215 = 3649259 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 3681986 and 3682004.

It is not an unprimeable number, because it can be changed into a prime (3682037) 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, 39124 + ... + 39217.

It is an arithmetic number, because the mean of its divisors is an integer number (940104).

Almost surely, 23682027 is an apocalyptic number.

3682027 is a deficient number, since it is larger than the sum of its proper divisors (78389).

3682027 is an equidigital number, since it uses as much as digits as its factorization.

3682027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78388.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 3682027 is about 1918.8608599896. The cubic root of 3682027 is about 154.4171939607.

The spelling of 3682027 in words is "three million, six hundred eighty-two thousand, twenty-seven".

Divisors: 1 47 78341 3682027