Base | Representation |
---|---|
bin | 10110101100100… |
… | …111110100100100 |
3 | 222112112110011211 |
4 | 112230213310210 |
5 | 1234440434241 |
6 | 101441441204 |
7 | 12302466664 |
oct | 2654476444 |
9 | 875473154 |
10 | 380796196 |
11 | 185a49900 |
12 | a7640204 |
13 | 60b796c1 |
14 | 388061a4 |
15 | 2366d781 |
hex | 16b27d24 |
380796196 has 27 divisors (see below), whose sum is σ = 733308667. Its totient is φ = 172894040.
The previous prime is 380796191. The next prime is 380796203. The reversal of 380796196 is 691697083.
The square root of 380796196 is 19514.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (380796191) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 428865 + ... + 429751.
Almost surely, 2380796196 is an apocalyptic number.
380796196 is the 19514-th square number.
It is an amenable number.
380796196 is a deficient number, since it is larger than the sum of its proper divisors (352512471).
380796196 is an equidigital number, since it uses as much as digits as its factorization.
380796196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1800 (or 900 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 49.
The cubic root of 380796196 is about 724.8211661964.
Multiplying 380796196 by its sum of digits (49), we get a square (18659013604 = 1365982).
The spelling of 380796196 in words is "three hundred eighty million, seven hundred ninety-six thousand, one hundred ninety-six".
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