Base | Representation |
---|---|
bin | 1111000010110000… |
… | …00011110010111111 |
3 | 202211211200211012000 |
4 | 13201120003302333 |
5 | 113014443213103 |
6 | 3413215513343 |
7 | 404064060465 |
oct | 74130036277 |
9 | 22754624160 |
10 | 8076147903 |
11 | 34748584aa |
12 | 1694828853 |
13 | 9b9255055 |
14 | 56884a835 |
15 | 32403caa3 |
hex | 1e1603cbf |
8076147903 has 8 divisors (see below), whose sum is σ = 11964663600. Its totient is φ = 5384098584.
The previous prime is 8076147901. The next prime is 8076147913. The reversal of 8076147903 is 3097416708.
8076147903 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8076147903 - 21 = 8076147901 is a prime.
It is a super-2 number, since 2×80761479032 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8076147901) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149558268 + ... + 149558321.
It is an arithmetic number, because the mean of its divisors is an integer number (1495582950).
Almost surely, 28076147903 is an apocalyptic number.
8076147903 is a deficient number, since it is larger than the sum of its proper divisors (3888515697).
8076147903 is a wasteful number, since it uses less digits than its factorization.
8076147903 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299116598 (or 299116592 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The square root of 8076147903 is about 89867.3906542301. The cubic root of 8076147903 is about 2006.3256306889.
The spelling of 8076147903 in words is "eight billion, seventy-six million, one hundred forty-seven thousand, nine hundred three".
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