Search a number
-
+
5244837 = 313181743
BaseRepresentation
bin10100000000011110100101
3100212110120020
4110000132211
52320313322
6304225353
762403033
oct24003645
910773506
105244837
112a62584
12190b259
131118370
149a7553
156d905c
hex5007a5

5244837 has 16 divisors (see below), whose sum is σ = 7582848. Its totient is φ = 3205440.

The previous prime is 5244809. The next prime is 5244881. The reversal of 5244837 is 7384425.

It is not a de Polignac number, because 5244837 - 26 = 5244773 is a prime.

It is a d-powerful number, because it can be written as 5 + 217 + 46 + 411 + 85 + 310 + 77 .

It is a junction number, because it is equal to n+sod(n) for n = 5244798 and 5244807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6688 + ... + 7430.

It is an arithmetic number, because the mean of its divisors is an integer number (473928).

Almost surely, 25244837 is an apocalyptic number.

It is an amenable number.

5244837 is a deficient number, since it is larger than the sum of its proper divisors (2338011).

5244837 is a wasteful number, since it uses less digits than its factorization.

5244837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940.

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

The square root of 5244837 is about 2290.1609113772. The cubic root of 5244837 is about 173.7443398256.

The spelling of 5244837 in words is "five million, two hundred forty-four thousand, eight hundred thirty-seven".

Divisors: 1 3 13 39 181 543 743 2229 2353 7059 9659 28977 134483 403449 1748279 5244837