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5123119 is a prime number
BaseRepresentation
bin10011100010110000101111
3100122021121011
4103202300233
52302414434
6301450051
761355131
oct23426057
910567534
105123119
11298a091
121870927
1310a4b41
14975051
156b2e64
hex4e2c2f

5123119 has 2 divisors, whose sum is σ = 5123120. Its totient is φ = 5123118.

The previous prime is 5123099. The next prime is 5123143. The reversal of 5123119 is 9113215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5123119 - 211 = 5121071 is a prime.

It is a super-2 number, since 2×51231192 = 52492696576322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5123119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5123189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561559 + 2561560.

It is an arithmetic number, because the mean of its divisors is an integer number (2561560).

Almost surely, 25123119 is an apocalyptic number.

5123119 is a deficient number, since it is larger than the sum of its proper divisors (1).

5123119 is an equidigital number, since it uses as much as digits as its factorization.

5123119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270, while the sum is 22.

The square root of 5123119 is about 2263.4308030068. The cubic root of 5123119 is about 172.3897664409.

The spelling of 5123119 in words is "five million, one hundred twenty-three thousand, one hundred nineteen".