Base | Representation |
---|---|
bin | 111101100001110110… |
… | …000001101010111110 |
3 | 20022112020221200110201 |
4 | 331201312001222332 |
5 | 2040300402441024 |
6 | 50203400554114 |
7 | 4526115155461 |
oct | 754166015276 |
9 | 208466850421 |
10 | 66066062014 |
11 | 2602262a257 |
12 | 1097948293a |
13 | 62cb4161b4 |
14 | 32aa37b2d8 |
15 | 1aba089744 |
hex | f61d81abe |
66066062014 has 32 divisors (see below), whose sum is σ = 106345267200. Its totient is φ = 30670773120.
The previous prime is 66066061987. The next prime is 66066062053. The reversal of 66066062014 is 41026066066.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3425779 + ... + 3445009.
It is an arithmetic number, because the mean of its divisors is an integer number (3323289600).
Almost surely, 266066062014 is an apocalyptic number.
66066062014 is a deficient number, since it is larger than the sum of its proper divisors (40279205186).
66066062014 is a wasteful number, since it uses less digits than its factorization.
66066062014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20608.
The product of its (nonzero) digits is 62208, while the sum is 37.
The spelling of 66066062014 in words is "sixty-six billion, sixty-six million, sixty-two thousand, fourteen".
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