Base | Representation |
---|---|
bin | 110001001011010010… |
… | …100111000111010001 |
3 | 12001021220202000121220 |
4 | 301023102213013101 |
5 | 1331120002340203 |
6 | 40131322435253 |
7 | 3546334126611 |
oct | 611322470721 |
9 | 161256660556 |
10 | 52802777553 |
11 | 20436878339 |
12 | a297662b29 |
13 | 4c96630296 |
14 | 27aca78a41 |
15 | 159097c653 |
hex | c4b4a71d1 |
52802777553 has 16 divisors (see below), whose sum is σ = 72414302400. Its totient is φ = 34205036544.
The previous prime is 52802777549. The next prime is 52802777581. The reversal of 52802777553 is 35577720825.
It is not a de Polignac number, because 52802777553 - 22 = 52802777549 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52802777496 and 52802777505.
It is not an unprimeable number, because it can be changed into a prime (52802777453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035528 + ... + 1085321.
It is an arithmetic number, because the mean of its divisors is an integer number (4525893900).
Almost surely, 252802777553 is an apocalyptic number.
It is an amenable number.
52802777553 is a deficient number, since it is larger than the sum of its proper divisors (19611524847).
52802777553 is a wasteful number, since it uses less digits than its factorization.
52802777553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2121088.
The product of its (nonzero) digits is 4116000, while the sum is 51.
The spelling of 52802777553 in words is "fifty-two billion, eight hundred two million, seven hundred seventy-seven thousand, five hundred fifty-three".
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