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86164600060 = 225711791993559
BaseRepresentation
bin101000000111111001…
…1110111010011111100
322020101221220012111201
41100033303313103330
52402431114200220
6103330010225244
76140145005350
oct1201763672374
9266357805451
1086164600060
11335a6741380
1214848425224
138182342066
144255793460
1523947bbd0a
hex140fcf74fc

86164600060 has 192 divisors, whose sum is σ = 229662720000. Its totient is φ = 26375880960.

The previous prime is 86164600003. The next prime is 86164600091. The reversal of 86164600060 is 6000646168.

It is a junction number, because it is equal to n+sod(n) for n = 86164599992 and 86164600019.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24208561 + ... + 24212119.

It is an arithmetic number, because the mean of its divisors is an integer number (1196160000).

Almost surely, 286164600060 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 86164600060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114831360000).

86164600060 is an abundant number, since it is smaller than the sum of its proper divisors (143498119940).

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

86164600060 is a wasteful number, since it uses less digits than its factorization.

86164600060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3864 (or 3862 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 86164600060 in words is "eighty-six billion, one hundred sixty-four million, six hundred thousand, sixty".