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4866023196 = 2232197397453
BaseRepresentation
bin1001000100000100…
…11001111100011100
3110120010021120221100
410202002121330130
534431200220241
62122503433100
7231404341356
oct44202317434
913503246840
104866023196
11207781a281
12b39755790
135c717cc88
143423880d6
151d72de9b6
hex122099f1c

4866023196 has 72 divisors (see below), whose sum is σ = 13125104720. Its totient is φ = 1515573504.

The previous prime is 4866023191. The next prime is 4866023207. The reversal of 4866023196 is 6913206684.

4866023196 is a `hidden beast` number, since 4 + 8 + 6 + 602 + 31 + 9 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4866023191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1206 + ... + 98658.

Almost surely, 24866023196 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 4866023196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6562552360).

4866023196 is an abundant number, since it is smaller than the sum of its proper divisors (8259081524).

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

4866023196 is a wasteful number, since it uses less digits than its factorization.

4866023196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97555 (or 97550 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 4866023196 is about 69756.8863697341. The cubic root of 4866023196 is about 1694.5643216784.

The spelling of 4866023196 in words is "four billion, eight hundred sixty-six million, twenty-three thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 19 36 38 57 73 76 114 146 171 219 228 292 342 438 657 684 876 1314 1387 2628 2774 4161 5548 8322 12483 16644 24966 49932 97453 194906 292359 389812 584718 877077 1169436 1754154 1851607 3508308 3703214 5554821 7114069 7406428 11109642 14228138 16664463 21342207 22219284 28456276 33328926 42684414 64026621 66657852 85368828 128053242 135167311 256106484 270334622 405501933 540669244 811003866 1216505799 1622007732 2433011598 4866023196