Base | Representation |
---|---|
bin | 1010101000011101… |
… | …0000010000011001 |
3 | 21100220100122211100 |
4 | 2222013100100121 |
5 | 21321112401223 |
6 | 1151111422013 |
7 | 130503561153 |
oct | 25207202031 |
9 | 7326318740 |
10 | 2854028313 |
11 | 123502a794 |
12 | 677984909 |
13 | 366396066 |
14 | 1d1089ad3 |
15 | 11a85d043 |
hex | aa1d0419 |
2854028313 has 12 divisors (see below), whose sum is σ = 4123199808. Its totient is φ = 1902355800.
The previous prime is 2854028273. The next prime is 2854028321. The reversal of 2854028313 is 3138204582.
2854028313 is a `hidden beast` number, since 28 + 540 + 2 + 83 + 13 = 666.
It is not a de Polignac number, because 2854028313 - 214 = 2854011929 is a prime.
It is a super-2 number, since 2×28540283132 = 16290955222811251938, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2854028363) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34756 + ... + 83162.
It is an arithmetic number, because the mean of its divisors is an integer number (343599984).
Almost surely, 22854028313 is an apocalyptic number.
It is an amenable number.
2854028313 is a deficient number, since it is larger than the sum of its proper divisors (1269171495).
2854028313 is a wasteful number, since it uses less digits than its factorization.
2854028313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54964 (or 54961 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 2854028313 is about 53423.1065457635. The cubic root of 2854028313 is about 1418.4676177488.
The spelling of 2854028313 in words is "two billion, eight hundred fifty-four million, twenty-eight thousand, three hundred thirteen".
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