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5248473 = 31749491
BaseRepresentation
bin10100000001010111011001
3100212122112220
4110001113121
52320422343
6304254253
762416446
oct24012731
910778486
105248473
112a6528a
121911389
131119c09
149a89cd
156da183
hex5015d9

5248473 has 4 divisors (see below), whose sum is σ = 6997968. Its totient is φ = 3498980.

The previous prime is 5248471. The next prime is 5248493. The reversal of 5248473 is 3748425.

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.

It is a cyclic number.

It is not a de Polignac number, because 5248473 - 21 = 5248471 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 55 + 25 + 410 + 8 + 411 + 74 + 33 .

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5248471) 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, 874743 + ... + 874748.

It is an arithmetic number, because the mean of its divisors is an integer number (1749492).

Almost surely, 25248473 is an apocalyptic number.

It is an amenable number.

5248473 is a deficient number, since it is larger than the sum of its proper divisors (1749495).

5248473 is a wasteful number, since it uses less digits than its factorization.

5248473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749494.

The product of its digits is 26880, while the sum is 33.

The square root of 5248473 is about 2290.9546045262. The cubic root of 5248473 is about 173.7844801574.

The spelling of 5248473 in words is "five million, two hundred forty-eight thousand, four hundred seventy-three".

Divisors: 1 3 1749491 5248473