Base | Representation |
---|---|
bin | 101010011110101111… |
… | …1100110110110110110 |
3 | 22201110200211102022121 |
4 | 1110331133212312312 |
5 | 2443312324242024 |
6 | 105524133550154 |
7 | 6406444165600 |
oct | 1247537466666 |
9 | 281420742277 |
10 | 91226009014 |
11 | 35763781888 |
12 | 1581b4a535a |
13 | 87aab21cba |
14 | 45b5a7c170 |
15 | 258dd038e4 |
hex | 153d7e6db6 |
91226009014 has 24 divisors (see below), whose sum is σ = 166100953968. Its totient is φ = 37396996560.
The previous prime is 91226008987. The next prime is 91226009027. The reversal of 91226009014 is 41090062219.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20234217 + ... + 20238724.
It is an arithmetic number, because the mean of its divisors is an integer number (6920873082).
Almost surely, 291226009014 is an apocalyptic number.
91226009014 is a deficient number, since it is larger than the sum of its proper divisors (74874944954).
91226009014 is a wasteful number, since it uses less digits than its factorization.
91226009014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40472980 (or 40472973 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 34.
The spelling of 91226009014 in words is "ninety-one billion, two hundred twenty-six million, nine thousand, fourteen".
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