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5683913 = 29195997
BaseRepresentation
bin10101101011101011001001
3101200202212022
4111223223021
52423341123
6321454225
766212114
oct25535311
911622768
105683913
113232454
121aa1375
131240181
14a7d57b
157741c8
hex56bac9

5683913 has 4 divisors (see below), whose sum is σ = 5879940. Its totient is φ = 5487888.

The previous prime is 5683901. The next prime is 5683949. The reversal of 5683913 is 3193865.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1138489 + 4545424 = 1067^2 + 2132^2 .

It is a cyclic number.

It is not a de Polignac number, because 5683913 - 216 = 5618377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5683963) 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, 97970 + ... + 98027.

It is an arithmetic number, because the mean of its divisors is an integer number (1469985).

Almost surely, 25683913 is an apocalyptic number.

It is an amenable number.

5683913 is a deficient number, since it is larger than the sum of its proper divisors (196027).

5683913 is a wasteful number, since it uses less digits than its factorization.

5683913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196026.

The product of its digits is 19440, while the sum is 35.

The square root of 5683913 is about 2384.0958453888. The cubic root of 5683913 is about 178.4633909235.

The spelling of 5683913 in words is "five million, six hundred eighty-three thousand, nine hundred thirteen".

Divisors: 1 29 195997 5683913