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5088997 = 17212957
BaseRepresentation
bin10011011010011011100101
3100120112210101
4103122123211
52300321442
6301024101
761153504
oct23323345
910515711
105088997
112966491
121855031
131092454
1496683b
156a7cb7
hex4da6e5

5088997 has 4 divisors (see below), whose sum is σ = 5093676. Its totient is φ = 5084320.

The previous prime is 5088989. The next prime is 5089013. The reversal of 5088997 is 7998805.

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 can be written as a sum of positive squares in 2 ways, for example, as 2313441 + 2775556 = 1521^2 + 1666^2 .

It is a cyclic number.

It is not a de Polignac number, because 5088997 - 23 = 5088989 is a prime.

It is a Duffinian number.

5088997 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5088907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243 + ... + 3199.

It is an arithmetic number, because the mean of its divisors is an integer number (1273419).

Almost surely, 25088997 is an apocalyptic number.

It is an amenable number.

5088997 is a deficient number, since it is larger than the sum of its proper divisors (4679).

5088997 is a wasteful number, since it uses less digits than its factorization.

5088997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4678.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 5088997 is about 2255.8805376172. The cubic root of 5088997 is about 172.0061855536.

The spelling of 5088997 in words is "five million, eighty-eight thousand, nine hundred ninety-seven".

Divisors: 1 1721 2957 5088997