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80460086600 = 23521923898863
BaseRepresentation
bin100101011101111001…
…0110111110101001000
321200200101211220011102
41022323302313311020
52304240240232400
6100543550520532
75545606310645
oct1127362676510
9250611756142
1080460086600
1131139691a43
1213715b06148
1377835538ca
143c73d00dcc
15215daa09d5
hex12bbcb7d48

80460086600 has 96 divisors (see below), whose sum is σ = 197020128000. Its totient is φ = 30473936640.

The previous prime is 80460086537. The next prime is 80460086627. The reversal of 80460086600 is 668006408.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9073769 + ... + 9082631.

It is an arithmetic number, because the mean of its divisors is an integer number (2052293000).

Almost surely, 280460086600 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 80460086600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98510064000).

80460086600 is an abundant number, since it is smaller than the sum of its proper divisors (116560041400).

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

80460086600 is a wasteful number, since it uses less digits than its factorization.

80460086600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11287 (or 11278 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 80460086600 in words is "eighty billion, four hundred sixty million, eighty-six thousand, six hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 950 1900 2389 3800 4778 8863 9556 11945 17726 19112 23890 35452 44315 45391 47780 59725 70904 88630 90782 95560 119450 168397 177260 181564 221575 226955 238900 336794 354520 363128 443150 453910 477800 673588 841985 886300 907820 1134775 1347176 1683970 1772600 1815640 2269550 3367940 4209925 4539100 6735880 8419850 9078200 16839700 21173707 33679400 42347414 84694828 105868535 169389656 211737070 402300433 423474140 529342675 804600866 846948280 1058685350 1609201732 2011502165 2117370700 3218403464 4023004330 4234741400 8046008660 10057510825 16092017320 20115021650 40230043300 80460086600