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5053109 = 9915099
BaseRepresentation
bin10011010001101010110101
3100111201120012
4103101222311
52243144414
6300150005
760644045
oct23215265
910451505
105053109
112941526
121838305
13107c009
14957725
1569c33e
hex4d1ab5

5053109 has 4 divisors (see below), whose sum is σ = 5059200. Its totient is φ = 5047020.

The previous prime is 5053051. The next prime is 5053117. The reversal of 5053109 is 9013505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5053109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5053159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1559 + ... + 3540.

It is an arithmetic number, because the mean of its divisors is an integer number (1264800).

Almost surely, 25053109 is an apocalyptic number.

It is an amenable number.

5053109 is a deficient number, since it is larger than the sum of its proper divisors (6091).

5053109 is an equidigital number, since it uses as much as digits as its factorization.

5053109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6090.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 5053109 is about 2247.9121424113. The cubic root of 5053109 is about 171.6008977119.

The spelling of 5053109 in words is "five million, fifty-three thousand, one hundred nine".

Divisors: 1 991 5099 5053109