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601441230 = 235133149747
BaseRepresentation
bin100011110110010…
…100001111001110
31112220201101021010
4203312110033032
52212432104410
6135402550050
720622110655
oct4366241716
91486641233
10601441230
11289552775
12149508326
13977b18b0
1459c4019c
1537c04c20
hex23d943ce

601441230 has 64 divisors (see below), whose sum is σ = 1604671488. Its totient is φ = 143268480.

The previous prime is 601441223. The next prime is 601441271. The reversal of 601441230 is 32144106.

It is a junction number, because it is equal to n+sod(n) for n = 601441197 and 601441206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12784 + ... + 36963.

It is an arithmetic number, because the mean of its divisors is an integer number (25072992).

Almost surely, 2601441230 is an apocalyptic number.

601441230 is an abundant number, since it is smaller than the sum of its proper divisors (1003230258).

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

601441230 is a wasteful number, since it uses less digits than its factorization.

601441230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49801.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 601441230 is about 24524.2987667334. The cubic root of 601441230 is about 844.1074477806.

Adding to 601441230 its reverse (32144106), we get a palindrome (633585336).

The spelling of 601441230 in words is "six hundred one million, four hundred forty-one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 31 39 62 65 78 93 130 155 186 195 310 390 403 465 806 930 1209 2015 2418 4030 6045 12090 49747 99494 149241 248735 298482 497470 646711 746205 1293422 1492410 1542157 1940133 3084314 3233555 3880266 4626471 6467110 7710785 9252942 9700665 15421570 19401330 20048041 23132355 40096082 46264710 60144123 100240205 120288246 200480410 300720615 601441230