Search a number
-
+
413227284 = 223109431733
BaseRepresentation
bin11000101000010…
…101100100010100
31001210120010021020
4120220111210110
51321241233114
6105000521140
713145242161
oct3050254424
91053503236
10413227284
111a228a858
12b64801b0
13677c30b2
143cc49068
1526427aa9
hex18a15914

413227284 has 48 divisors (see below), whose sum is σ = 976631040. Its totient is φ = 135976320.

The previous prime is 413227277. The next prime is 413227289. The reversal of 413227284 is 482722314.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413227289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563382 + ... + 564114.

It is an arithmetic number, because the mean of its divisors is an integer number (20346480).

Almost surely, 2413227284 is an apocalyptic number.

It is an amenable number.

413227284 is an abundant number, since it is smaller than the sum of its proper divisors (563403756).

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

413227284 is a wasteful number, since it uses less digits than its factorization.

413227284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280 (or 1278 counting only the distinct ones).

The product of its digits is 21504, while the sum is 33.

The square root of 413227284 is about 20327.9926210140. The cubic root of 413227284 is about 744.8400082843.

Adding to 413227284 its reverse (482722314), we get a palindrome (895949598).

The spelling of 413227284 in words is "four hundred thirteen million, two hundred twenty-seven thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 109 218 327 431 436 654 733 862 1293 1308 1466 1724 2199 2586 2932 4398 5172 8796 46979 79897 93958 140937 159794 187916 239691 281874 315923 319588 479382 563748 631846 947769 958764 1263692 1895538 3791076 34435607 68871214 103306821 137742428 206613642 413227284