Base | Representation |
---|---|
bin | 1110000101010110… |
… | …0000111001000010 |
3 | 100202110200222100211 |
4 | 3201111200321002 |
5 | 30220302411341 |
6 | 1423045304334 |
7 | 162453555541 |
oct | 34125407102 |
9 | 10673628324 |
10 | 3780513346 |
11 | 16700016a5 |
12 | 8961050aa |
13 | 48330385c |
14 | 27c13c158 |
15 | 171d6c181 |
hex | e1560e42 |
3780513346 has 16 divisors (see below), whose sum is σ = 6006727584. Its totient is φ = 1778359104.
The previous prime is 3780513343. The next prime is 3780513367. The reversal of 3780513346 is 6433150873.
It is a junction number, because it is equal to n+sod(n) for n = 3780513299 and 3780513308.
It is not an unprimeable number, because it can be changed into a prime (3780513343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70501 + ... + 111943.
It is an arithmetic number, because the mean of its divisors is an integer number (375420474).
Almost surely, 23780513346 is an apocalyptic number.
3780513346 is a deficient number, since it is larger than the sum of its proper divisors (2226214238).
3780513346 is a wasteful number, since it uses less digits than its factorization.
3780513346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44145.
The product of its (nonzero) digits is 181440, while the sum is 40.
The square root of 3780513346 is about 61485.8792406842. The cubic root of 3780513346 is about 1557.8187444554.
The spelling of 3780513346 in words is "three billion, seven hundred eighty million, five hundred thirteen thousand, three hundred forty-six".
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