Base | Representation |
---|---|
bin | 10110101011101… |
… | …110101011010111 |
3 | 222112002120002220 |
4 | 112223232223113 |
5 | 1234410442020 |
6 | 101432433423 |
7 | 12300503412 |
oct | 2653565327 |
9 | 875076086 |
10 | 380562135 |
11 | 1858a9a68 |
12 | a7548873 |
13 | 60ac6cc5 |
14 | 38784b79 |
15 | 23624240 |
hex | 16aeead7 |
380562135 has 8 divisors (see below), whose sum is σ = 608899440. Its totient is φ = 202966464.
The previous prime is 380562121. The next prime is 380562139. The reversal of 380562135 is 531265083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 380562135 - 215 = 380529367 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 380562096 and 380562105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380562139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12685390 + ... + 12685419.
It is an arithmetic number, because the mean of its divisors is an integer number (76112430).
Almost surely, 2380562135 is an apocalyptic number.
380562135 is a deficient number, since it is larger than the sum of its proper divisors (228337305).
380562135 is a wasteful number, since it uses less digits than its factorization.
380562135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25370817.
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 380562135 is about 19508.0018197662. The cubic root of 380562135 is about 724.6726290521.
The spelling of 380562135 in words is "three hundred eighty million, five hundred sixty-two thousand, one hundred thirty-five".
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