Base | Representation |
---|---|
bin | 1110000101001110… |
… | …1010011111001011 |
3 | 100202102210100002111 |
4 | 3201103222133023 |
5 | 30220141401423 |
6 | 1423031043151 |
7 | 162446465566 |
oct | 34123523713 |
9 | 10672710074 |
10 | 3780028363 |
11 | 166a800291 |
12 | 895b104b7 |
13 | 483193b97 |
14 | 27c0534dd |
15 | 171cc360d |
hex | e14ea7cb |
3780028363 has 2 divisors, whose sum is σ = 3780028364. Its totient is φ = 3780028362.
The previous prime is 3780028349. The next prime is 3780028367. The reversal of 3780028363 is 3638200873.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 3780028363 - 217 = 3779897291 is a prime.
It is a super-2 number, since 2×37800283632 = 28577228850168919538, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3780028367) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1890014181 + 1890014182.
It is an arithmetic number, because the mean of its divisors is an integer number (1890014182).
Almost surely, 23780028363 is an apocalyptic number.
3780028363 is a deficient number, since it is larger than the sum of its proper divisors (1).
3780028363 is an equidigital number, since it uses as much as digits as its factorization.
3780028363 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 145152, while the sum is 40.
The square root of 3780028363 is about 61481.9352574396. The cubic root of 3780028363 is about 1557.7521267019.
The spelling of 3780028363 in words is "three billion, seven hundred eighty million, twenty-eight thousand, three hundred sixty-three".
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