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5195323 = 72229463
BaseRepresentation
bin10011110100011000111011
3100202221122101
4103310120323
52312222243
6303204231
762105500
oct23643073
910687571
105195323
112a29361
1218a6677
1310cb973
149934a7
156c954d
hex4f463b

5195323 has 12 divisors (see below), whose sum is σ = 6083040. Its totient is φ = 4424112.

The previous prime is 5195317. The next prime is 5195327. The reversal of 5195323 is 3235915.

It is not a de Polignac number, because 5195323 - 29 = 5194811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5195291 and 5195300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5195327) 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 11 ways as a sum of consecutive naturals, for example, 10990 + ... + 11452.

It is an arithmetic number, because the mean of its divisors is an integer number (506920).

Almost surely, 25195323 is an apocalyptic number.

5195323 is a deficient number, since it is larger than the sum of its proper divisors (887717).

5195323 is a wasteful number, since it uses less digits than its factorization.

5195323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706 (or 699 counting only the distinct ones).

The product of its digits is 4050, while the sum is 28.

The square root of 5195323 is about 2279.3251194158. The cubic root of 5195323 is about 173.1958644586.

The spelling of 5195323 in words is "five million, one hundred ninety-five thousand, three hundred twenty-three".

Divisors: 1 7 49 229 463 1603 3241 11221 22687 106027 742189 5195323