Base | Representation |
---|---|
bin | 100000110101010111… |
… | …001011101000111101 |
3 | 10100222222111221212211 |
4 | 200311113023220331 |
5 | 1034200240222210 |
6 | 24110153100421 |
7 | 2355436423213 |
oct | 406527135075 |
9 | 110888457784 |
10 | 35255007805 |
11 | 13a51595196 |
12 | 69ba9b7711 |
13 | 342acca884 |
14 | 19c632acb3 |
15 | db515338a |
hex | 8355cba3d |
35255007805 has 4 divisors (see below), whose sum is σ = 42306009372. Its totient is φ = 28204006240.
The previous prime is 35255007773. The next prime is 35255007857. The reversal of 35255007805 is 50870055253.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50870055253 = 37123 ⋅1370311.
It can be written as a sum of positive squares in 2 ways, for example, as 21065909881 + 14189097924 = 145141^2 + 119118^2 .
It is not a de Polignac number, because 35255007805 - 25 = 35255007773 is a prime.
It is a super-2 number, since 2×352550078052 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3525500776 + ... + 3525500785.
It is an arithmetic number, because the mean of its divisors is an integer number (10576502343).
Almost surely, 235255007805 is an apocalyptic number.
It is an amenable number.
35255007805 is a deficient number, since it is larger than the sum of its proper divisors (7051001567).
35255007805 is an equidigital number, since it uses as much as digits as its factorization.
35255007805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7051001566.
The product of its (nonzero) digits is 210000, while the sum is 40.
The spelling of 35255007805 in words is "thirty-five billion, two hundred fifty-five million, seven thousand, eight hundred five".
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