Base | Representation |
---|---|
bin | 10110101100111… |
… | …010101110000110 |
3 | 222112200101100212 |
4 | 112230322232012 |
5 | 1240000423411 |
6 | 101443235422 |
7 | 12303241451 |
oct | 2654725606 |
9 | 875611325 |
10 | 380873606 |
11 | 185aa1a83 |
12 | a7678b72 |
13 | 60ba59c9 |
14 | 38826498 |
15 | 2368668b |
hex | 16b3ab86 |
380873606 has 16 divisors (see below), whose sum is σ = 601945344. Its totient is φ = 180386184.
The previous prime is 380873579. The next prime is 380873609. The reversal of 380873606 is 606378083.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380873609) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35456 + ... + 44931.
It is an arithmetic number, because the mean of its divisors is an integer number (37621584).
Almost surely, 2380873606 is an apocalyptic number.
380873606 is a deficient number, since it is larger than the sum of its proper divisors (221071738).
380873606 is a wasteful number, since it uses less digits than its factorization.
380873606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80515.
The product of its (nonzero) digits is 145152, while the sum is 41.
The square root of 380873606 is about 19515.9833469902. The cubic root of 380873606 is about 724.8702778607.
The spelling of 380873606 in words is "three hundred eighty million, eight hundred seventy-three thousand, six hundred six".
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