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797349 = 3743883
BaseRepresentation
bin11000010101010100101
31111111202110
43002222211
5201003344
625031233
76530430
oct3025245
91444673
10797349
114a5073
12325519
1321bc07
1416a817
1510b3b9
hexc2aa5

797349 has 16 divisors (see below), whose sum is σ = 1244672. Its totient is φ = 444528.

The previous prime is 797333. The next prime is 797353. The reversal of 797349 is 943797.

It is not a de Polignac number, because 797349 - 24 = 797333 is a prime.

It is a Duffinian number.

797349 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462 + ... + 1344.

It is an arithmetic number, because the mean of its divisors is an integer number (77792).

2797349 is an apocalyptic number.

It is an amenable number.

797349 is a deficient number, since it is larger than the sum of its proper divisors (447323).

797349 is a wasteful number, since it uses less digits than its factorization.

797349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936.

The product of its digits is 47628, while the sum is 39.

The square root of 797349 is about 892.9440072031. The cubic root of 797349 is about 92.7291227655.

The spelling of 797349 in words is "seven hundred ninety-seven thousand, three hundred forty-nine".

Divisors: 1 3 7 21 43 129 301 883 903 2649 6181 18543 37969 113907 265783 797349