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5013082 = 22506541
BaseRepresentation
bin10011000111111001011010
3100102200122201
4103013321122
52240404312
6255240414
760416254
oct23077132
910380581
105013082
112914448
12181910a
131066a29
14946cd4
15690557
hex4c7e5a

5013082 has 4 divisors (see below), whose sum is σ = 7519626. Its totient is φ = 2506540.

The previous prime is 5013037. The next prime is 5013083. The reversal of 5013082 is 2803105.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2803105 = 5560621.

It can be written as a sum of positive squares in only one way, i.e., 4977361 + 35721 = 2231^2 + 189^2 .

It is a super-2 number, since 2×50130822 = 50261982277448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5013083) 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 as a sum of consecutive naturals, namely, 1253269 + ... + 1253272.

Almost surely, 25013082 is an apocalyptic number.

5013082 is a deficient number, since it is larger than the sum of its proper divisors (2506544).

5013082 is a wasteful number, since it uses less digits than its factorization.

5013082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2506543.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5013082 is about 2238.9912907379. The cubic root of 5013082 is about 171.1465974950.

Adding to 5013082 its reverse (2803105), we get a palindrome (7816187).

The spelling of 5013082 in words is "five million, thirteen thousand, eighty-two".

Divisors: 1 2 2506541 5013082