Base | Representation |
---|---|
bin | 10110101010101… |
… | …111011101111000 |
3 | 222111121101221121 |
4 | 112222233131320 |
5 | 1234324200344 |
6 | 101423115024 |
7 | 12265344520 |
oct | 2652573570 |
9 | 874541847 |
10 | 380303224 |
11 | 185742494 |
12 | a7442a74 |
13 | 60a361c2 |
14 | 38718680 |
15 | 235c2684 |
hex | 16aaf778 |
380303224 has 32 divisors (see below), whose sum is σ = 815662080. Its totient is φ = 162841824.
The previous prime is 380303207. The next prime is 380303233. The reversal of 380303224 is 422303083.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80989 + ... + 85555.
It is an arithmetic number, because the mean of its divisors is an integer number (25489440).
Almost surely, 2380303224 is an apocalyptic number.
It is an amenable number.
380303224 is an abundant number, since it is smaller than the sum of its proper divisors (435358856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380303224 is a wasteful number, since it uses less digits than its factorization.
380303224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6067 (or 6063 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 380303224 is about 19501.3646701968. The cubic root of 380303224 is about 724.5082509182.
The spelling of 380303224 in words is "three hundred eighty million, three hundred three thousand, two hundred twenty-four".
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