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5105027 = 20172531
BaseRepresentation
bin10011011110010110000011
3100121100210002
4103132112003
52301330102
6301230215
761251314
oct23362603
910540702
105105027
112977534
12186236b
131099835
1496c60b
156ac902
hex4de583

5105027 has 4 divisors (see below), whose sum is σ = 5109576. Its totient is φ = 5100480.

The previous prime is 5105021. The next prime is 5105047. The reversal of 5105027 is 7205015.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5105027 - 218 = 4842883 is a prime.

It is a super-2 number, since 2×51050272 = 52122601341458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5105021) 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, 752 + ... + 3282.

It is an arithmetic number, because the mean of its divisors is an integer number (1277394).

Almost surely, 25105027 is an apocalyptic number.

5105027 is a deficient number, since it is larger than the sum of its proper divisors (4549).

5105027 is a wasteful number, since it uses less digits than its factorization.

5105027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4548.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 5105027 is about 2259.4306805034. The cubic root of 5105027 is about 172.1865989140.

The spelling of 5105027 in words is "five million, one hundred five thousand, twenty-seven".

Divisors: 1 2017 2531 5105027