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5375244 = 223789719
BaseRepresentation
bin10100100000010100001100
3101010002110010
4110200110030
52334001434
6311113220
763455160
oct24402414
911102403
105375244
113041556
121972810
131162824
149dcca0
157129e9
hex52050c

5375244 has 48 divisors (see below), whose sum is σ = 14515200. Its totient is φ = 1516416.

The previous prime is 5375221. The next prime is 5375257. The reversal of 5375244 is 4425735.

It is a d-powerful number, because it can be written as 52 + 314 + 74 + 52 + 218 + 48 + 49 .

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7117 + ... + 7835.

It is an arithmetic number, because the mean of its divisors is an integer number (302400).

Almost surely, 25375244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5375244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7257600).

5375244 is an abundant number, since it is smaller than the sum of its proper divisors (9139956).

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

5375244 is a wasteful number, since it uses less digits than its factorization.

5375244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 820 counting only the distinct ones).

The product of its digits is 16800, while the sum is 30.

The square root of 5375244 is about 2318.4572456701. The cubic root of 5375244 is about 175.1725536122.

The spelling of 5375244 in words is "five million, three hundred seventy-five thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 89 178 267 356 534 623 719 1068 1246 1438 1869 2157 2492 2876 3738 4314 5033 7476 8628 10066 15099 20132 30198 60396 63991 127982 191973 255964 383946 447937 767892 895874 1343811 1791748 2687622 5375244