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5098085 = 51019617
BaseRepresentation
bin10011011100101001100101
3100121000020222
4103130221211
52301114320
6301134125
761222136
oct23345145
910530228
105098085
1129722a3
12185a345
131096625
14969c8d
156aa825
hex4dca65

5098085 has 4 divisors (see below), whose sum is σ = 6117708. Its totient is φ = 4078464.

The previous prime is 5098081. The next prime is 5098087. The reversal of 5098085 is 5808905.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5808905 = 51161781.

It can be written as a sum of positive squares in 2 ways, for example, as 2735716 + 2362369 = 1654^2 + 1537^2 .

It is a cyclic number.

It is not a de Polignac number, because 5098085 - 22 = 5098081 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 (5098081) 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, 509804 + ... + 509813.

It is an arithmetic number, because the mean of its divisors is an integer number (1529427).

Almost surely, 25098085 is an apocalyptic number.

It is an amenable number.

5098085 is a deficient number, since it is larger than the sum of its proper divisors (1019623).

5098085 is a wasteful number, since it uses less digits than its factorization.

5098085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019622.

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 5098085 is about 2257.8939301925. The cubic root of 5098085 is about 172.1085149919.

The spelling of 5098085 in words is "five million, ninety-eight thousand, eighty-five".

Divisors: 1 5 1019617 5098085