Base | Representation |
---|---|
bin | 1111110000110… |
… | …0110100011100 |
3 | 11121101212201002 |
4 | 3330030310130 |
5 | 113411102141 |
6 | 10321005432 |
7 | 1431643451 |
oct | 374146434 |
9 | 147355632 |
10 | 66112796 |
11 | 34356582 |
12 | 1a183878 |
13 | 1090a3c9 |
14 | 8acd828 |
15 | 5c0de9b |
hex | 3f0cd1c |
66112796 has 18 divisors (see below), whose sum is σ = 122905608. Its totient is φ = 31111360.
The previous prime is 66112793. The next prime is 66112817. The reversal of 66112796 is 69721166.
It is a super-3 number, since 3×661127963 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (66112793) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27440 + ... + 29751.
Almost surely, 266112796 is an apocalyptic number.
It is an amenable number.
66112796 is a deficient number, since it is larger than the sum of its proper divisors (56792812).
66112796 is a wasteful number, since it uses less digits than its factorization.
66112796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57229 (or 57210 counting only the distinct ones).
The product of its digits is 27216, while the sum is 38.
The square root of 66112796 is about 8130.9775550053. The cubic root of 66112796 is about 404.3540910908.
The spelling of 66112796 in words is "sixty-six million, one hundred twelve thousand, seven hundred ninety-six".
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