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160055525745980 = 22543926839679219
BaseRepresentation
bin100100011001000111010100…
…110000011010010100111100
3202222201011021210012012100022
4210121013110300122110330
5131434322204042332410
61324224254330351312
745466426064265224
oct4431072460322474
9688634253165308
10160055525745980
1146aa9192710047
1215b4b9bb88b538
136b4022c4c0717
142b74a2bab5084
151378628dc0455
hex9191d4c1a53c

160055525745980 has 48 divisors (see below), whose sum is σ = 336895293504000. Its totient is φ = 63873899804736.

The previous prime is 160055525745949. The next prime is 160055525746001. The reversal of 160055525745980 is 89547525550061.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235306811 + ... + 235986029.

It is an arithmetic number, because the mean of its divisors is an integer number (7018651948000).

Almost surely, 2160055525745980 is an apocalyptic number.

160055525745980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160055525745980 is an abundant number, since it is smaller than the sum of its proper divisors (176839767758020).

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

160055525745980 is a wasteful number, since it uses less digits than its factorization.

160055525745980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706506 (or 706504 counting only the distinct ones).

The product of its (nonzero) digits is 75600000, while the sum is 62.

The spelling of 160055525745980 in words is "one hundred sixty trillion, fifty-five billion, five hundred twenty-five million, seven hundred forty-five thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 439 878 1756 2195 4390 8780 26839 53678 107356 134195 268390 536780 679219 1358438 2716876 3396095 6792190 11782321 13584380 23564642 47129284 58911605 117823210 235646420 298177141 596354282 1192708564 1490885705 2981771410 5963542820 18229558741 36459117482 72918234964 91147793705 182295587410 364591174820 8002776287299 16005552574598 32011105149196 40013881436495 80027762872990 160055525745980