Base | Representation |
---|---|
bin | 1110001010001011… |
… | …0100111001001110 |
3 | 100210212211122111012 |
4 | 3202202310321032 |
5 | 30240444432431 |
6 | 1425051525222 |
7 | 163121046215 |
oct | 34242647116 |
9 | 10725748435 |
10 | 3800780366 |
11 | 16804945a9 |
12 | 8a0a59812 |
13 | 48757b686 |
14 | 280ad607c |
15 | 173a2222b |
hex | e28b4e4e |
3800780366 has 4 divisors (see below), whose sum is σ = 5701170552. Its totient is φ = 1900390182.
The previous prime is 3800780353. The next prime is 3800780371. The reversal of 3800780366 is 6630870083.
3800780366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 950195090 + ... + 950195093.
It is an arithmetic number, because the mean of its divisors is an integer number (1425292638).
Almost surely, 23800780366 is an apocalyptic number.
3800780366 is a deficient number, since it is larger than the sum of its proper divisors (1900390186).
3800780366 is a wasteful number, since it uses less digits than its factorization.
3800780366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1900390185.
The product of its (nonzero) digits is 145152, while the sum is 41.
The square root of 3800780366 is about 61650.4693088382. The cubic root of 3800780366 is about 1560.5975639163.
The spelling of 3800780366 in words is "three billion, eight hundred million, seven hundred eighty thousand, three hundred sixty-six".
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