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5219792 = 244173109
BaseRepresentation
bin10011111010010111010000
3100211012012122
4103322113100
52314013132
6303513412
762240024
oct23722720
910735178
105219792
112a45786
1218b8868
131109b46
1499c384
156d1912
hex4fa5d0

5219792 has 40 divisors (see below), whose sum is σ = 10598280. Its totient is φ = 2488320.

The previous prime is 5219791. The next prime is 5219801. The reversal of 5219792 is 2979125.

It can be written as a sum of positive squares in 4 ways, for example, as 309136 + 4910656 = 556^2 + 2216^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5219791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47834 + ... + 47942.

It is an arithmetic number, because the mean of its divisors is an integer number (264957).

Almost surely, 25219792 is an apocalyptic number.

It is an amenable number.

5219792 is an abundant number, since it is smaller than the sum of its proper divisors (5378488).

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

5219792 is a wasteful number, since it uses less digits than its factorization.

5219792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 225 counting only the distinct ones).

The product of its digits is 11340, while the sum is 35.

The square root of 5219792 is about 2284.6864117423. The cubic root of 5219792 is about 173.4673454090.

The spelling of 5219792 in words is "five million, two hundred nineteen thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 16 41 73 82 109 146 164 218 292 328 436 584 656 872 1168 1744 2993 4469 5986 7957 8938 11972 15914 17876 23944 31828 35752 47888 63656 71504 127312 326237 652474 1304948 2609896 5219792