Base | Representation |
---|---|
bin | 100101010000001011… |
… | …1110010000101111111 |
3 | 21122111100010002112011 |
4 | 1022200113302011333 |
5 | 2302320000003013 |
6 | 100430153352051 |
7 | 5531321532502 |
oct | 1124027620577 |
9 | 248440102464 |
10 | 80000000383 |
11 | 30a22a073a6 |
12 | 13607a08627 |
13 | 770c135044 |
14 | 3c2cb79139 |
15 | 21334bdc3d |
hex | 12a05f217f |
80000000383 has 2 divisors, whose sum is σ = 80000000384. Its totient is φ = 80000000382.
The previous prime is 80000000359. The next prime is 80000000411. The reversal of 80000000383 is 38300000008.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 80000000383 - 233 = 71410065791 is a prime.
It is a super-2 number, since 2×800000003832 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (80000000323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40000000191 + 40000000192.
It is an arithmetic number, because the mean of its divisors is an integer number (40000000192).
Almost surely, 280000000383 is an apocalyptic number.
80000000383 is a deficient number, since it is larger than the sum of its proper divisors (1).
80000000383 is an equidigital number, since it uses as much as digits as its factorization.
80000000383 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 576, while the sum is 22.
The spelling of 80000000383 in words is "eighty billion, three hundred eighty-three", and thus it is an aban number.
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