Base | Representation |
---|---|
bin | 11010001000011010… |
… | …001000001000000111 |
3 | 2200102102202002001002 |
4 | 122020122020020013 |
5 | 424430414313213 |
6 | 20520111523515 |
7 | 2012212034606 |
oct | 321032101007 |
9 | 80372662032 |
10 | 28058354183 |
11 | 10999233872 |
12 | 553082959b |
13 | 285203c852 |
14 | 150261da3d |
15 | ae3441658 |
hex | 688688207 |
28058354183 has 2 divisors, whose sum is σ = 28058354184. Its totient is φ = 28058354182.
The previous prime is 28058354119. The next prime is 28058354201. The reversal of 28058354183 is 38145385082.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 28058354183 - 26 = 28058354119 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (28058354083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14029177091 + 14029177092.
It is an arithmetic number, because the mean of its divisors is an integer number (14029177092).
Almost surely, 228058354183 is an apocalyptic number.
28058354183 is a deficient number, since it is larger than the sum of its proper divisors (1).
28058354183 is an equidigital number, since it uses as much as digits as its factorization.
28058354183 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 921600, while the sum is 47.
The spelling of 28058354183 in words is "twenty-eight billion, fifty-eight million, three hundred fifty-four thousand, one hundred eighty-three".
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