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16066141164 = 223210717324109
BaseRepresentation
bin11101111011001110…
…11101101111101100
31112110200021112102100
432331213131233230
5230400413004124
611214121055100
71106063642463
oct167547355754
945420245370
1016066141164
1168a4a10717
123144627490
1316906a3508
14ac5a6b9da
1564070d1c9
hex3bd9ddbec

16066141164 has 72 divisors (see below), whose sum is σ = 41229835920. Its totient is φ = 5274444672.

The previous prime is 16066141153. The next prime is 16066141183. The reversal of 16066141164 is 46114166061.

16066141164 is a `hidden beast` number, since 1 + 606 + 6 + 1 + 41 + 1 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 654342 + ... + 678450.

It is an arithmetic number, because the mean of its divisors is an integer number (572636610).

Almost surely, 216066141164 is an apocalyptic number.

It is an amenable number.

16066141164 is an abundant number, since it is smaller than the sum of its proper divisors (25163694756).

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

16066141164 is a wasteful number, since it uses less digits than its factorization.

16066141164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24399 (or 24394 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 16066141164 in words is "sixteen billion, sixty-six million, one hundred forty-one thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 107 173 214 321 346 428 519 642 692 963 1038 1284 1557 1926 2076 3114 3852 6228 18511 24109 37022 48218 55533 72327 74044 96436 111066 144654 166599 216981 222132 289308 333198 433962 666396 867924 2579663 4170857 5159326 7738989 8341714 10318652 12512571 15477978 16683428 23216967 25025142 30955956 37537713 46433934 50050284 75075426 92867868 150150852 446281699 892563398 1338845097 1785126796 2677690194 4016535291 5355380388 8033070582 16066141164