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5284032 = 263132973
BaseRepresentation
bin10100001010000011000000
3100221110022220
4110022003000
52323042112
6305131040
762625225
oct24120300
910843286
105284032
112a89a76
121929a80
131130160
149b794c
156e598c
hex50a0c0

5284032 has 112 divisors (see below), whose sum is σ = 15788640. Its totient is φ = 1548288.

The previous prime is 5284031. The next prime is 5284079. The reversal of 5284032 is 2304825.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 5283993 and 5284011.

It is not an unprimeable number, because it can be changed into a prime (5284031) 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, 72348 + ... + 72420.

It is an arithmetic number, because the mean of its divisors is an integer number (140970).

Almost surely, 25284032 is an apocalyptic number.

5284032 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 5284032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7894320).

5284032 is an abundant number, since it is smaller than the sum of its proper divisors (10504608).

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

5284032 is a wasteful number, since it uses less digits than its factorization.

5284032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5284032 is about 2298.7022425708. The cubic root of 5284032 is about 174.1760669921.

Adding to 5284032 its reverse (2304825), we get a palindrome (7588857).

It can be divided in two parts, 528 and 4032, that added together give a triangular number (4560 = T95).

The spelling of 5284032 in words is "five million, two hundred eighty-four thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 29 32 39 48 52 58 64 73 78 87 96 104 116 146 156 174 192 208 219 232 292 312 348 377 416 438 464 584 624 696 754 832 876 928 949 1131 1168 1248 1392 1508 1752 1856 1898 2117 2262 2336 2496 2784 2847 3016 3504 3796 4234 4524 4672 5568 5694 6032 6351 7008 7592 8468 9048 11388 12064 12702 14016 15184 16936 18096 22776 24128 25404 27521 30368 33872 36192 45552 50808 55042 60736 67744 72384 82563 91104 101616 110084 135488 165126 182208 203232 220168 330252 406464 440336 660504 880672 1321008 1761344 2642016 5284032