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5474208921740 = 22513257281291547
BaseRepresentation
bin100111110101001000001…
…0001110011100010001100
3201101022220000212022110222
41033222100101303202030
51204142134440443430
615350452235250512
71103333000042516
oct117522021634214
921338800768428
105474208921740
111820665251149
12744b315a9a38
133092a5b2a790
1414cd4b53abb6
15975e3ebd9e5
hex4fa9047388c

5474208921740 has 96 divisors (see below), whose sum is σ = 12472577377344. Its totient is φ = 2006209658880.

The previous prime is 5474208921689. The next prime is 5474208921743. The reversal of 5474208921740 is 471298024745.

It is not an unprimeable number, because it can be changed into a prime (5474208921743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18630647 + ... + 18922193.

It is an arithmetic number, because the mean of its divisors is an integer number (129922681014).

Almost surely, 25474208921740 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 5474208921740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6236288688672).

5474208921740 is an abundant number, since it is smaller than the sum of its proper divisors (6998368455604).

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

5474208921740 is a wasteful number, since it uses less digits than its factorization.

5474208921740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292107 (or 292105 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 53.

The spelling of 5474208921740 in words is "five trillion, four hundred seventy-four billion, two hundred eight million, nine hundred twenty-one thousand, seven hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 257 260 281 514 562 1028 1124 1285 1405 2570 2810 3341 3653 5140 5620 6682 7306 13364 14612 16705 18265 33410 36530 66820 72217 73060 144434 288868 291547 361085 583094 722170 938821 1166188 1444340 1457735 1877642 2915470 3755284 3790111 4694105 5830940 7580222 9388210 15160444 18776420 18950555 37901110 74927579 75802220 81924707 149855158 163849414 299710316 327698828 374637895 409623535 749275790 819247070 974058527 1065021191 1498551580 1638494140 1948117054 2130042382 3896234108 4260084764 4870292635 5325105955 9740585270 10650211910 19481170540 21054649699 21300423820 42109299398 84218598796 105273248495 210546496990 273710446087 421092993980 547420892174 1094841784348 1368552230435 2737104460870 5474208921740