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2086317726060 = 2235792671164789
BaseRepresentation
bin11110010111000010001…
…110100001100101101100
321101110011001212122212010
4132113002032201211230
5233140234314213220
64234235141241220
7303505620033051
oct36270216414554
97343131778763
102086317726060
11734890a69a77
12298413703210
1312197b52b119
1472d9a703028
153940ae451e0
hex1e5c23a196c

2086317726060 has 96 divisors (see below), whose sum is σ = 5917885747200. Its totient is φ = 549099982080.

The previous prime is 2086317726043. The next prime is 2086317726061. The reversal of 2086317726060 is 606277136802.

It is not an unprimeable number, because it can be changed into a prime (2086317726061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12578146 + ... + 12742934.

It is an arithmetic number, because the mean of its divisors is an integer number (61644643200).

Almost surely, 22086317726060 is an apocalyptic number.

2086317726060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2086317726060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2958942873600).

2086317726060 is an abundant number, since it is smaller than the sum of its proper divisors (3831568021140).

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

2086317726060 is a wasteful number, since it uses less digits than its factorization.

2086317726060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167551 (or 167549 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 2086317726060 in words is "two trillion, eighty-six billion, three hundred seventeen million, seven hundred twenty-six thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 79 158 237 316 395 474 790 948 1185 1580 2370 2671 4740 5342 8013 10684 13355 16026 26710 32052 40065 53420 80130 160260 164789 211009 329578 422018 494367 633027 659156 823945 844036 988734 1055045 1266054 1647890 1977468 2110090 2471835 2532108 3165135 3295780 4220180 4943670 6330270 9887340 12660540 13018331 26036662 39054993 52073324 65091655 78109986 130183310 156219972 195274965 260366620 390549930 440151419 781099860 880302838 1320454257 1760605676 2200757095 2640908514 4401514190 5281817028 6602271285 8803028380 13204542570 26409085140 34771962101 69543924202 104315886303 139087848404 173859810505 208631772606 347719621010 417263545212 521579431515 695439242020 1043158863030 2086317726060