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5245392 = 243109279
BaseRepresentation
bin10100000000100111010000
3100212111022210
4110000213100
52320323032
6304232120
762404455
oct24004720
910774283
105245392
112a62a39
12190b640
1311186a9
149a782c
156d92cc
hex5009d0

5245392 has 20 divisors (see below), whose sum is σ = 13550720. Its totient is φ = 1748448.

The previous prime is 5245391. The next prime is 5245397. The reversal of 5245392 is 2935425.

It is a d-powerful number, because it can be written as 53 + 220 + 45 + 54 + 36 + 9 + 222 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5245391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54592 + ... + 54687.

It is an arithmetic number, because the mean of its divisors is an integer number (677536).

Almost surely, 25245392 is an apocalyptic number.

It is an amenable number.

5245392 is an abundant number, since it is smaller than the sum of its proper divisors (8305328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5245392 is a wasteful number, since it uses less digits than its factorization.

5245392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109290 (or 109284 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 5245392 is about 2290.2820786969. The cubic root of 5245392 is about 173.7504680559.

The spelling of 5245392 in words is "five million, two hundred forty-five thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 109279 218558 327837 437116 655674 874232 1311348 1748464 2622696 5245392