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5079229 = 5219749
BaseRepresentation
bin10011011000000010111101
3100120001101121
4103120002331
52300013404
6300510541
761113151
oct23300275
910501347
105079229
11295a111
12184b451
13108ab7c
14963061
156a4e54
hex4d80bd

5079229 has 4 divisors (see below), whose sum is σ = 5089500. Its totient is φ = 5068960.

The previous prime is 5079227. The next prime is 5079233. The reversal of 5079229 is 9229705.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9229705 = 51845941.

It can be written as a sum of positive squares in 2 ways, for example, as 1071225 + 4008004 = 1035^2 + 2002^2 .

It is a cyclic number.

It is not a de Polignac number, because 5079229 - 21 = 5079227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5079194 and 5079203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5079223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4354 + ... + 5395.

It is an arithmetic number, because the mean of its divisors is an integer number (1272375).

Almost surely, 25079229 is an apocalyptic number.

It is an amenable number.

5079229 is a deficient number, since it is larger than the sum of its proper divisors (10271).

5079229 is an equidigital number, since it uses as much as digits as its factorization.

5079229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10270.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 5079229 is about 2253.7144894596. The cubic root of 5079229 is about 171.8960634902.

The spelling of 5079229 in words is "five million, seventy-nine thousand, two hundred twenty-nine".

Divisors: 1 521 9749 5079229