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54405523100110 = 25713222720259671
BaseRepresentation
bin11000101111011010001011…
…11000001101000111001110
321010122010011110002220002011
430113231011320031013032
524112340002403200420
6311413315142451434
714313445403050030
oct1427550570150716
9233563143086064
1054405523100110
11163762864939a6
1261281a3733b7a
13244855a19ac00
14d61354457c50
1564532c34795a
hex317b45e0d1ce

54405523100110 has 96 divisors (see below), whose sum is σ = 121725295852032. Its totient is φ = 17142598212480.

The previous prime is 54405523100069. The next prime is 54405523100143. The reversal of 54405523100110 is 1100132550445.

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, 7444426 + ... + 12815245.

It is an arithmetic number, because the mean of its divisors is an integer number (1267971831792).

Almost surely, 254405523100110 is an apocalyptic number.

54405523100110 is an abundant number, since it is smaller than the sum of its proper divisors (67319772751922).

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

54405523100110 is a wasteful number, since it uses less digits than its factorization.

54405523100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20259938 (or 20259925 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 54405523100110 its reverse (1100132550445), we get a palindrome (55505655650555).

The spelling of 54405523100110 in words is "fifty-four trillion, four hundred five billion, five hundred twenty-three million, one hundred thousand, one hundred ten".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 169 182 227 338 454 455 845 910 1135 1183 1589 1690 2270 2366 2951 3178 5902 5915 7945 11830 14755 15890 20657 29510 38363 41314 76726 103285 191815 206570 268541 383630 537082 1342705 2685410 20259671 40519342 101298355 141817697 202596710 263375723 283635394 526751446 709088485 1316878615 1418176970 1843630061 2633757230 3423884399 3687260122 4598945317 6847768798 9197890634 9218150305 17119421995 18436300610 22994726585 23967190793 32192617219 34238843990 45989453170 47934381586 59786289121 64385234438 119572578242 119835953965 160963086095 239671907930 298931445605 321926172190 418504023847 597862891210 777221758573 837008047694 1554443517146 2092520119235 3886108792865 4185040238470 5440552310011 7772217585730 10881104620022 27202761550055 54405523100110