Base | Representation |
---|---|
bin | 10110101011101… |
… | …110111000000010 |
3 | 222112002121012221 |
4 | 112223232320002 |
5 | 1234411003241 |
6 | 101432441254 |
7 | 12300505651 |
oct | 2653567002 |
9 | 875077187 |
10 | 380562946 |
11 | 1858aa635 |
12 | a754922a |
13 | 60ac749a |
14 | 38785198 |
15 | 236245d1 |
hex | 16aeee02 |
380562946 has 16 divisors (see below), whose sum is σ = 576147744. Its totient is φ = 188521344.
The previous prime is 380562893. The next prime is 380562961. The reversal of 380562946 is 649265083.
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, 113425 + ... + 116731.
It is an arithmetic number, because the mean of its divisors is an integer number (36009234).
Almost surely, 2380562946 is an apocalyptic number.
380562946 is a deficient number, since it is larger than the sum of its proper divisors (195584798).
380562946 is a wasteful number, since it uses less digits than its factorization.
380562946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3825.
The product of its (nonzero) digits is 311040, while the sum is 43.
The square root of 380562946 is about 19508.0226060972. The cubic root of 380562946 is about 724.6731438249.
The spelling of 380562946 in words is "three hundred eighty million, five hundred sixty-two thousand, nine hundred forty-six".
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