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3790897 = 113111117
BaseRepresentation
bin1110011101100000110001
321010121010121
432131200301
51432302042
6213130241
744136115
oct16354061
97117117
103790897
11215a180
121329981
13a29646
14709745
154ed367
hex39d831

3790897 has 8 divisors (see below), whose sum is σ = 4269312. Its totient is φ = 3334800.

The previous prime is 3790889. The next prime is 3790921. The reversal of 3790897 is 7980973.

3790897 is nontrivially palindromic in base 9.

3790897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3790897 is an esthetic number in base 3, because in such base its adjacent digits differ by 1.

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 3790897 - 23 = 3790889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3790807) 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 7 ways as a sum of consecutive naturals, for example, 5218 + ... + 5899.

It is an arithmetic number, because the mean of its divisors is an integer number (533664).

Almost surely, 23790897 is an apocalyptic number.

It is an amenable number.

3790897 is a deficient number, since it is larger than the sum of its proper divisors (478415).

3790897 is a wasteful number, since it uses less digits than its factorization.

3790897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11159.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 3790897 is about 1947.0225987389. The cubic root of 3790897 is about 155.9243688834.

The spelling of 3790897 in words is "three million, seven hundred ninety thousand, eight hundred ninety-seven".

Divisors: 1 11 31 341 11117 122287 344627 3790897