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5109293 = 73719727
BaseRepresentation
bin10011011111011000101101
3100121120122002
4103133120231
52301444133
6301302045
761266620
oct23373055
910546562
105109293
11297a762
121864925
13109b767
1496ddb7
156adce8
hex4df62d

5109293 has 8 divisors (see below), whose sum is σ = 5997312. Its totient is φ = 4260816.

The previous prime is 5109283. The next prime is 5109311. The reversal of 5109293 is 3929015.

5109293 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5109293 - 28 = 5109037 is a prime.

It is a super-2 number, since 2×51092932 = 52209749919698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5109283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9605 + ... + 10122.

It is an arithmetic number, because the mean of its divisors is an integer number (749664).

Almost surely, 25109293 is an apocalyptic number.

It is an amenable number.

5109293 is a deficient number, since it is larger than the sum of its proper divisors (888019).

5109293 is a wasteful number, since it uses less digits than its factorization.

5109293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19771.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 5109293 is about 2260.3745264889. The cubic root of 5109293 is about 172.2345479597.

The spelling of 5109293 in words is "five million, one hundred nine thousand, two hundred ninety-three".

Divisors: 1 7 37 259 19727 138089 729899 5109293