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5004253 = 19925147
BaseRepresentation
bin10011000101101111011101
3100102020112201
4103011233131
52240114003
6255131501
760351442
oct23055735
910366481
105004253
112908851
121813b91
1310629c7
149439c9
1568cb1d
hex4c5bdd

5004253 has 4 divisors (see below), whose sum is σ = 5029600. Its totient is φ = 4978908.

The previous prime is 5004227. The next prime is 5004281. The reversal of 5004253 is 3524005.

It is a happy number.

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: 3524005 = 5704801.

It is a cyclic number.

It is not a de Polignac number, because 5004253 - 25 = 5004221 is a prime.

It is a Duffinian number.

5004253 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5004253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5004053) 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, 12375 + ... + 12772.

It is an arithmetic number, because the mean of its divisors is an integer number (1257400).

Almost surely, 25004253 is an apocalyptic number.

It is an amenable number.

5004253 is a deficient number, since it is larger than the sum of its proper divisors (25347).

5004253 is a wasteful number, since it uses less digits than its factorization.

5004253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25346.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 5004253 is about 2237.0187750665. The cubic root of 5004253 is about 171.0460644455.

Adding to 5004253 its reverse (3524005), we get a palindrome (8528258).

It can be divided in two parts, 500 and 4253, that added together give a triangular number (4753 = T97).

The spelling of 5004253 in words is "five million, four thousand, two hundred fifty-three".

Divisors: 1 199 25147 5004253