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304205031441350 = 252131638539336247
BaseRepresentation
bin100010100101011000100000…
…0110101101000001111000110
31110220002201100200110200021022
41011022301000311220033012
5304333043401022110400
62554553510121351142
7121035042160125344
oct10512610065501706
91426081320420238
10304205031441350
1188a246a1704686
122a150b816384b2
1310098546a39340
145519860180994
15252810e855b85
hex114ac40d683c6

304205031441350 has 96 divisors (see below), whose sum is σ = 613158019541760. Its totient is φ = 111619361370240.

The previous prime is 304205031441331. The next prime is 304205031441433. The reversal of 304205031441350 is 53144130502403.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 304205031441350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 904538927 + ... + 904875173.

It is an arithmetic number, because the mean of its divisors is an integer number (6387062703560).

Almost surely, 2304205031441350 is an apocalyptic number.

304205031441350 is an abundant number, since it is smaller than the sum of its proper divisors (308952988100410).

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

304205031441350 is a wasteful number, since it uses less digits than its factorization.

304205031441350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344974 (or 344969 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 304205031441350 its reverse (53144130502403), we get a palindrome (357349161943753).

The spelling of 304205031441350 in words is "three hundred four trillion, two hundred five billion, thirty-one million, four hundred forty-one thousand, three hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 163 325 326 650 815 1630 2119 4075 4238 8150 8539 10595 17078 21190 42695 52975 85390 105950 111007 213475 222014 336247 426950 555035 672494 1110070 1391857 1681235 2775175 2783714 3362470 4371211 5550350 6959285 8406175 8742422 13918570 16812350 18094141 21856055 34796425 36188282 43712110 54808261 69592850 90470705 109280275 109616522 180941410 218560550 274041305 452353525 548082610 712507393 904707050 1370206525 1425014786 2740413050 2871213133 3562536965 5742426266 7125073930 14356065665 17812684825 28712131330 35625369650 37325770729 71780328325 74651541458 143560656650 186628853645 373257707290 468007740679 933144268225 936015481358 1866288536450 2340038703395 4680077406790 6084100628827 11700193516975 12168201257654 23400387033950 30420503144135 60841006288270 152102515720675 304205031441350