Search a number
-
+
4282260 = 2235149479
BaseRepresentation
bin10000010101011110010100
322001120011020
4100111132110
52044013020
6231441140
751253503
oct20253624
98046136
104282260
112465364
1215261b0
13b6c1a8
147d683a
15598c40
hex415794

4282260 has 48 divisors (see below), whose sum is σ = 12096000. Its totient is φ = 1131904.

The previous prime is 4282237. The next prime is 4282273. The reversal of 4282260 is 622824.

It is a self number, because there is not a number n which added to its sum of digits gives 4282260.

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, 8701 + ... + 9179.

It is an arithmetic number, because the mean of its divisors is an integer number (252000).

Almost surely, 24282260 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 4282260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6048000).

4282260 is an abundant number, since it is smaller than the sum of its proper divisors (7813740).

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

4282260 is a wasteful number, since it uses less digits than its factorization.

4282260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 4282260 is about 2069.3622205887. The cubic root of 4282260 is about 162.3894000863.

The spelling of 4282260 in words is "four million, two hundred eighty-two thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 149 298 447 479 596 745 894 958 1437 1490 1788 1916 2235 2395 2874 2980 4470 4790 5748 7185 8940 9580 14370 28740 71371 142742 214113 285484 356855 428226 713710 856452 1070565 1427420 2141130 4282260