Base | Representation |
---|---|
bin | 10110101100001… |
… | …100001011111001 |
3 | 222112022200220102 |
4 | 112230030023321 |
5 | 1234423324001 |
6 | 101435205145 |
7 | 12301515656 |
oct | 2654141371 |
9 | 875280812 |
10 | 380683001 |
11 | 185981856 |
12 | a75a67b5 |
13 | 60b3a01a |
14 | 387b6c2d |
15 | 23649e6b |
hex | 16b0c2f9 |
380683001 has 8 divisors (see below), whose sum is σ = 383545344. Its totient is φ = 377829360.
The previous prime is 380682979. The next prime is 380683111. The reversal of 380683001 is 100386083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 380683001 - 26 = 380682937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (380683201) 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, 104456 + ... + 108038.
It is an arithmetic number, because the mean of its divisors is an integer number (47943168).
Almost surely, 2380683001 is an apocalyptic number.
It is an amenable number.
380683001 is a deficient number, since it is larger than the sum of its proper divisors (2862343).
380683001 is a wasteful number, since it uses less digits than its factorization.
380683001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4351.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 380683001 is about 19511.0994308368. The cubic root of 380683001 is about 724.7493392683.
The spelling of 380683001 in words is "three hundred eighty million, six hundred eighty-three thousand, one".
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