Base | Representation |
---|---|
bin | 110001010111110… |
… | …000001000100110 |
3 | 2010201121111210011 |
4 | 301113300020212 |
5 | 3144021410204 |
6 | 214105320434 |
7 | 26345343055 |
oct | 6127601046 |
9 | 2121544704 |
10 | 828310054 |
11 | 395617670 |
12 | 1b149611a |
13 | 1027b58c0 |
14 | 7c01839c |
15 | 4caba304 |
hex | 315f0226 |
828310054 has 64 divisors (see below), whose sum is σ = 1544578560. Its totient is φ = 327525120.
The previous prime is 828310039. The next prime is 828310097. The reversal of 828310054 is 450013828.
It is a junction number, because it is equal to n+sod(n) for n = 828309998 and 828310025.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1700599 + ... + 1701085.
It is an arithmetic number, because the mean of its divisors is an integer number (24134040).
Almost surely, 2828310054 is an apocalyptic number.
828310054 is a deficient number, since it is larger than the sum of its proper divisors (716268506).
828310054 is a wasteful number, since it uses less digits than its factorization.
828310054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 845.
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 828310054 is about 28780.3761962904. The cubic root of 828310054 is about 939.1413820957.
The spelling of 828310054 in words is "eight hundred twenty-eight million, three hundred ten thousand, fifty-four".
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