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5248634 = 22624317
BaseRepresentation
bin10100000001011001111010
3100212122202212
4110001121322
52320424014
6304255122
762420066
oct24013172
910778685
105248634
112a65416
1219114a2
13111a001
149a8aa6
156da23e
hex50167a

5248634 has 4 divisors (see below), whose sum is σ = 7872954. Its totient is φ = 2624316.

The previous prime is 5248603. The next prime is 5248637. The reversal of 5248634 is 4368425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3073009 + 2175625 = 1753^2 + 1475^2 .

It is a d-powerful number, because it can be written as 54 + 222 + 45 + 84 + 6 + 3 + 410 .

It is a self number, because there is not a number n which added to its sum of digits gives 5248634.

It is not an unprimeable number, because it can be changed into a prime (5248637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312157 + ... + 1312160.

Almost surely, 25248634 is an apocalyptic number.

5248634 is a deficient number, since it is larger than the sum of its proper divisors (2624320).

5248634 is a wasteful number, since it uses less digits than its factorization.

5248634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624319.

The product of its digits is 23040, while the sum is 32.

The square root of 5248634 is about 2290.9897424476. The cubic root of 5248634 is about 173.7862571196.

The spelling of 5248634 in words is "five million, two hundred forty-eight thousand, six hundred thirty-four".

Divisors: 1 2 2624317 5248634