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5239052 = 2271337389
BaseRepresentation
bin10011111111000100001100
3100212011121222
4103333010030
52320122202
6304142512
762350130
oct23770414
910764558
105239052
112a591a5
121907a38
131115840
149a53c0
156d74a2
hex4ff10c

5239052 has 48 divisors (see below), whose sum is σ = 11618880. Its totient is φ = 2011392.

The previous prime is 5239051. The next prime is 5239061. The reversal of 5239052 is 2509325.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (5239051) 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, 13274 + ... + 13662.

It is an arithmetic number, because the mean of its divisors is an integer number (242060).

Almost surely, 25239052 is an apocalyptic number.

5239052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5239052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5809440).

5239052 is an abundant number, since it is smaller than the sum of its proper divisors (6379828).

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

5239052 is a wasteful number, since it uses less digits than its factorization.

5239052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 5239052 is about 2288.8975512242. The cubic root of 5239052 is about 173.6804369325.

The spelling of 5239052 in words is "five million, two hundred thirty-nine thousand, fifty-two".

Divisors: 1 2 4 7 13 14 26 28 37 52 74 91 148 182 259 364 389 481 518 778 962 1036 1556 1924 2723 3367 5057 5446 6734 10114 10892 13468 14393 20228 28786 35399 57572 70798 100751 141596 187109 201502 374218 403004 748436 1309763 2619526 5239052