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80586013000 = 2353257931247
BaseRepresentation
bin100101100001101001…
…1001111100101001000
321201000011210121201011
41023003103033211020
52310020004404000
6101004245533304
75551665544213
oct1130323174510
9251004717634
1080586013000
11311a3781349
1213750114234
1377a367417c
143c8692077a
152169b772ba
hex12c34cf948

80586013000 has 64 divisors (see below), whose sum is σ = 188650425600. Its totient is φ = 32220875200.

The previous prime is 80586012989. The next prime is 80586013003. The reversal of 80586013000 is 31068508.

It is not an unprimeable number, because it can be changed into a prime (80586013003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2563377 + ... + 2594623.

It is an arithmetic number, because the mean of its divisors is an integer number (2947662900).

Almost surely, 280586013000 is an apocalyptic number.

It is an amenable number.

80586013000 is an abundant number, since it is smaller than the sum of its proper divisors (108064412600).

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

80586013000 is a wasteful number, since it uses less digits than its factorization.

80586013000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33847 (or 33833 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 80586013000 in words is "eighty billion, five hundred eighty-six million, thirteen thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 2579 5158 10316 12895 20632 25790 31247 51580 62494 64475 103160 124988 128950 156235 249976 257900 312470 322375 515800 624940 644750 781175 1249880 1289500 1562350 2579000 3124700 3905875 6249400 7811750 15623500 31247000 80586013 161172026 322344052 402930065 644688104 805860130 1611720260 2014650325 3223440520 4029300650 8058601300 10073251625 16117202600 20146503250 40293006500 80586013000