Search a number
-
+
5230548 = 2233192549
BaseRepresentation
bin10011111100111111010100
3100211201222000
4103330333110
52314334143
6304035300
762313261
oct23747724
910751860
105230548
112a52874
121902b30
1311119cb
149a2268
156d4bd3
hex4fcfd4

5230548 has 48 divisors (see below), whose sum is σ = 14280000. Its totient is φ = 1651104.

The previous prime is 5230513. The next prime is 5230553. The reversal of 5230548 is 8450325.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778 + ... + 3326.

It is an arithmetic number, because the mean of its divisors is an integer number (297500).

Almost surely, 25230548 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 5230548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7140000).

5230548 is an abundant number, since it is smaller than the sum of its proper divisors (9049452).

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

5230548 is a wasteful number, since it uses less digits than its factorization.

5230548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2581 (or 2573 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5230548 is about 2287.0391339022. The cubic root of 5230548 is about 173.5864136691.

It can be divided in two parts, 5230 and 548, that added together give a triangular number (5778 = T107).

The spelling of 5230548 in words is "five million, two hundred thirty thousand, five hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 513 684 1026 2052 2549 5098 7647 10196 15294 22941 30588 45882 48431 68823 91764 96862 137646 145293 193724 275292 290586 435879 581172 871758 1307637 1743516 2615274 5230548