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5694697 = 7180207
BaseRepresentation
bin10101101110010011101001
3101201022122201
4111232103221
52424212242
6322020201
766255421
oct25562351
911638581
105694697
11323a568
121aa7661
131245058
14a83481
157774b7
hex56e4e9

5694697 has 4 divisors (see below), whose sum is σ = 5774976. Its totient is φ = 5614420.

The previous prime is 5694673. The next prime is 5694709. The reversal of 5694697 is 7964965.

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: 7964965 = 51592993.

It is a cyclic number.

It is not a de Polignac number, because 5694697 - 27 = 5694569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5694197) 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, 40033 + ... + 40174.

It is an arithmetic number, because the mean of its divisors is an integer number (1443744).

Almost surely, 25694697 is an apocalyptic number.

It is an amenable number.

5694697 is a deficient number, since it is larger than the sum of its proper divisors (80279).

5694697 is an equidigital number, since it uses as much as digits as its factorization.

5694697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80278.

The product of its digits is 408240, while the sum is 46.

The square root of 5694697 is about 2386.3564276947. The cubic root of 5694697 is about 178.5761848943.

The spelling of 5694697 in words is "five million, six hundred ninety-four thousand, six hundred ninety-seven".

Divisors: 1 71 80207 5694697