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5005037 = 19263423
BaseRepresentation
bin10011000101111011101101
3100102021121202
4103011323231
52240130122
6255135245
760353642
oct23057355
910367552
105005037
1129093a4
121814525
13106317b
14943dc9
1568ce92
hex4c5eed

5005037 has 4 divisors (see below), whose sum is σ = 5268480. Its totient is φ = 4741596.

The previous prime is 5005031. The next prime is 5005057. The reversal of 5005037 is 7305005.

5005037 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7305005 = 51461001.

It is a cyclic number.

It is not a de Polignac number, because 5005037 - 214 = 4988653 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 (5005031) 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, 131693 + ... + 131730.

It is an arithmetic number, because the mean of its divisors is an integer number (1317120).

Almost surely, 25005037 is an apocalyptic number.

It is an amenable number.

5005037 is a deficient number, since it is larger than the sum of its proper divisors (263443).

5005037 is a wasteful number, since it uses less digits than its factorization.

5005037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263442.

The product of its (nonzero) digits is 525, while the sum is 20.

The square root of 5005037 is about 2237.1940014223. The cubic root of 5005037 is about 171.0549963888.

Subtracting 5005037 from its reverse (7305005), we obtain a cube (2299968 = 1323).

It can be divided in two parts, 50050 and 37, that multiplied together give a triangular number (1851850 = T1924).

The spelling of 5005037 in words is "five million, five thousand, thirty-seven".

Divisors: 1 19 263423 5005037