Base | Representation |
---|---|
bin | 1110000111100111… |
… | …1101001000001101 |
3 | 100210010200022101211 |
4 | 3201321331020031 |
5 | 30230224104224 |
6 | 1424030134421 |
7 | 162631013440 |
oct | 34171751015 |
9 | 10703608354 |
10 | 3790066189 |
11 | 1675436908 |
12 | 899351411 |
13 | 485299a20 |
14 | 27d507657 |
15 | 172b07894 |
hex | e1e7d20d |
3790066189 has 16 divisors (see below), whose sum is σ = 4686828160. Its totient is φ = 2984506560.
The previous prime is 3790066187. The next prime is 3790066223. The reversal of 3790066189 is 9816600973.
It is not a de Polignac number, because 3790066189 - 21 = 3790066187 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3790066183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79494 + ... + 117895.
It is an arithmetic number, because the mean of its divisors is an integer number (292926760).
Almost surely, 23790066189 is an apocalyptic number.
It is an amenable number.
3790066189 is a deficient number, since it is larger than the sum of its proper divisors (896761971).
3790066189 is a wasteful number, since it uses less digits than its factorization.
3790066189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197620.
The product of its (nonzero) digits is 489888, while the sum is 49.
The square root of 3790066189 is about 61563.5134556175. The cubic root of 3790066189 is about 1559.1297728354.
The spelling of 3790066189 in words is "three billion, seven hundred ninety million, sixty-six thousand, one hundred eighty-nine".
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