Base | Representation |
---|---|
bin | 110001000101100100… |
… | …011111110001101110 |
3 | 12001001020011000000100 |
4 | 301011210133301232 |
5 | 1330420420142143 |
6 | 40114013411530 |
7 | 3544060301046 |
oct | 610544376156 |
9 | 161036130010 |
10 | 52706802798 |
11 | 20397686061 |
12 | a26b499ba6 |
13 | 4c7c7989a0 |
14 | 27a0014726 |
15 | 15873206d3 |
hex | c4591fc6e |
52706802798 has 48 divisors (see below), whose sum is σ = 123000224256. Its totient is φ = 16215145920.
The previous prime is 52706802793. The next prime is 52706802809. The reversal of 52706802798 is 89720860725.
It is a happy number.
52706802798 is a `hidden beast` number, since 527 + 0 + 6 + 8 + 0 + 27 + 98 = 666.
It is a super-2 number, since 2×527068027982 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52706802791) 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 in 23 ways as a sum of consecutive naturals, for example, 2354836 + ... + 2377112.
It is an arithmetic number, because the mean of its divisors is an integer number (2562504672).
Almost surely, 252706802798 is an apocalyptic number.
52706802798 is an abundant number, since it is smaller than the sum of its proper divisors (70293421458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52706802798 is a wasteful number, since it uses less digits than its factorization.
52706802798 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32409 (or 32406 counting only the distinct ones).
The product of its (nonzero) digits is 3386880, while the sum is 54.
It can be divided in two parts, 52706802 and 798, that added together give a square (52707600 = 72602).
The spelling of 52706802798 in words is "fifty-two billion, seven hundred six million, eight hundred two thousand, seven hundred ninety-eight".
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