Base | Representation |
---|---|
bin | 100011101011010101… |
… | …110010001011011011 |
3 | 10122212202102211201121 |
4 | 203223111302023123 |
5 | 1111423333012213 |
6 | 25333135230111 |
7 | 2524211301145 |
oct | 435325621333 |
9 | 118782384647 |
10 | 38308094683 |
11 | 15278a14591 |
12 | 7511378337 |
13 | 37c66ab561 |
14 | 1bd59d1c95 |
15 | ee31d188d |
hex | 8eb5722db |
38308094683 has 2 divisors, whose sum is σ = 38308094684. Its totient is φ = 38308094682.
The previous prime is 38308094681. The next prime is 38308094749. The reversal of 38308094683 is 38649080383.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 38308094683 - 21 = 38308094681 is a prime.
Together with 38308094681, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 38308094683.
It is not a weakly prime, because it can be changed into another prime (38308094681) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19154047341 + 19154047342.
It is an arithmetic number, because the mean of its divisors is an integer number (19154047342).
Almost surely, 238308094683 is an apocalyptic number.
38308094683 is a deficient number, since it is larger than the sum of its proper divisors (1).
38308094683 is an equidigital number, since it uses as much as digits as its factorization.
38308094683 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2985984, while the sum is 52.
The spelling of 38308094683 in words is "thirty-eight billion, three hundred eight million, ninety-four thousand, six hundred eighty-three".
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