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304024141212 = 22311101148315377
BaseRepresentation
bin1000110110010010100…
…00000011110110011100
31002001201222001120201020
410123021100003312130
514440120140004322
6351400004244140
730652000363431
oct4331120036634
91061658046636
10304024141212
11107a3277a140
124ab090a0650
132289175365c
1410a0177bb88
157d95b0205c
hex46c9403d9c

304024141212 has 96 divisors (see below), whose sum is σ = 782119666944. Its totient is φ = 91148928000.

The previous prime is 304024141207. The next prime is 304024141231. The reversal of 304024141212 is 212141420403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19763668 + ... + 19779044.

It is an arithmetic number, because the mean of its divisors is an integer number (8147079864).

Almost surely, 2304024141212 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 304024141212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391059833472).

304024141212 is an abundant number, since it is smaller than the sum of its proper divisors (478095525732).

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

304024141212 is a wasteful number, since it uses less digits than its factorization.

304024141212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16979 (or 16977 counting only the distinct ones).

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

Adding to 304024141212 its reverse (212141420403), we get a palindrome (516165561615).

The spelling of 304024141212 in words is "three hundred four billion, twenty-four million, one hundred forty-one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 101 132 202 303 404 606 1111 1212 1483 2222 2966 3333 4444 4449 5932 6666 8898 13332 15377 16313 17796 30754 32626 46131 48939 61508 65252 92262 97878 149783 169147 184524 195756 299566 338294 449349 507441 599132 676588 898698 1014882 1553077 1647613 1797396 2029764 3106154 3295226 4659231 4942839 6212308 6590452 9318462 9885678 17083847 18636924 19771356 22804091 34167694 45608182 51251541 68335388 68412273 91216364 102503082 136824546 205006164 250845001 273649092 501690002 752535003 1003380004 1505070006 2303213191 3010140012 4606426382 6909639573 9212852764 13819279146 25335345101 27638558292 50670690202 76006035303 101341380404 152012070606 304024141212