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92873488061 = 1943128014049
BaseRepresentation
bin101011001111110110…
…0001111011010111101
322212201111212000201002
41112133230033122331
53010201103104221
6110355425100045
76465330423524
oct1263754173275
9285644760632
1092873488061
1136429732212
1215bbb187625
1389b123c883
1446d07b14bb
15263878080b
hex159fb0f6bd

92873488061 has 16 divisors (see below), whose sum is σ = 98047584000. Its totient is φ = 87728256000.

The previous prime is 92873488049. The next prime is 92873488111. The reversal of 92873488061 is 16088437829.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-92873488061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92873487988 and 92873488006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92873488031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22935365 + ... + 22939413.

It is an arithmetic number, because the mean of its divisors is an integer number (6127974000).

Almost surely, 292873488061 is an apocalyptic number.

It is an amenable number.

92873488061 is a deficient number, since it is larger than the sum of its proper divisors (5174095939).

92873488061 is a wasteful number, since it uses less digits than its factorization.

92873488061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7300.

The product of its (nonzero) digits is 4644864, while the sum is 56.

The spelling of 92873488061 in words is "ninety-two billion, eight hundred seventy-three million, four hundred eighty-eight thousand, sixty-one".

Divisors: 1 19 431 2801 4049 8189 53219 76931 1207231 1745119 11341249 22937389 33157261 215483731 4888078319 92873488061