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5424303515420 = 22514960111092731
BaseRepresentation
bin100111011101111000110…
…1011110010011100011100
3201012120002001000222222202
41032323301223302130130
51202332433144443140
615311520213231032
71066615204064216
oct116736153623434
921176061028882
105424303515420
111801485a17799
12737324332478
1330468185a85a
1414a7755d15b6
1596172ab1915
hex4eef1af271c

5424303515420 has 96 divisors (see below), whose sum is σ = 11501135352000. Its totient is φ = 2148846336000.

The previous prime is 5424303515413. The next prime is 5424303515489. The reversal of 5424303515420 is 245153034245.

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, 1986195455 + ... + 1986198185.

It is an arithmetic number, because the mean of its divisors is an integer number (119803493250).

Almost surely, 25424303515420 is an apocalyptic number.

It is an amenable number.

5424303515420 is an abundant number, since it is smaller than the sum of its proper divisors (6076831836580).

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

5424303515420 is a wasteful number, since it uses less digits than its factorization.

5424303515420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4599 (or 4597 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 5424303515420 its reverse (245153034245), we get a palindrome (5669456549665).

The spelling of 5424303515420 in words is "five trillion, four hundred twenty-four billion, three hundred three million, five hundred fifteen thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 149 298 596 601 745 1109 1202 1490 2218 2404 2731 2980 3005 4436 5462 5545 6010 10924 11090 12020 13655 22180 27310 54620 89549 165241 179098 330482 358196 406919 447745 660964 666509 813838 826205 895490 1333018 1627676 1641331 1652410 1790980 2034595 2666036 3028679 3282662 3304820 3332545 4069190 6057358 6565324 6665090 8138380 8206655 12114716 13330180 15143395 16413310 30286790 32826620 60573580 99309841 198619682 244558319 397239364 451273171 489116638 496549205 902546342 978233276 993098410 1222791595 1805092684 1820236079 1986196820 2256365855 2445583190 3640472158 4512731710 4891166380 7280944316 9025463420 9101180395 18202360790 36404721580 271215175771 542430351542 1084860703084 1356075878855 2712151757710 5424303515420