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424305060 = 2235311571453
BaseRepresentation
bin11001010010100…
…110000110100100
31002120101221010020
4121102212012210
51332110230220
6110034155140
713341350664
oct3122460644
91076357106
10424305060
111a8566743
12ba122ab0
1369ba13aa
14404d01a4
15273b5040
hex194a61a4

424305060 has 96 divisors (see below), whose sum is σ = 1235039232. Its totient is φ = 108725760.

The previous prime is 424305059. The next prime is 424305071. The reversal of 424305060 is 60503424.

It is a self number, because there is not a number n which added to its sum of digits gives 424305060.

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, 291294 + ... + 292746.

It is an arithmetic number, because the mean of its divisors is an integer number (12864992).

Almost surely, 2424305060 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 424305060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617519616).

424305060 is an abundant number, since it is smaller than the sum of its proper divisors (810734172).

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

424305060 is a wasteful number, since it uses less digits than its factorization.

424305060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653 (or 1651 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 424305060 is about 20598.6664616912. Note that the first 3 decimals coincide. The cubic root of 424305060 is about 751.4372794332.

Adding to 424305060 its reverse (60503424), we get a palindrome (484808484).

The spelling of 424305060 in words is "four hundred twenty-four million, three hundred five thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 157 186 310 314 372 465 471 620 628 785 930 942 1453 1570 1860 1884 2355 2906 3140 4359 4710 4867 5812 7265 8718 9420 9734 14530 14601 17436 19468 21795 24335 29060 29202 43590 45043 48670 58404 73005 87180 90086 97340 135129 146010 180172 225215 228121 270258 292020 450430 456242 540516 675645 684363 900860 912484 1140605 1351290 1368726 2281210 2702580 2737452 3421815 4562420 6843630 7071751 13687260 14143502 21215253 28287004 35358755 42430506 70717510 84861012 106076265 141435020 212152530 424305060