Base | Representation |
---|---|
bin | 111010010001011101011… |
… | …0100001111111000110001 |
3 | 1001100122111201121002102202 |
4 | 1310202322310033320301 |
5 | 2022204314021022411 |
6 | 25011132400152545 |
7 | 1454425220541242 |
oct | 164427264177061 |
9 | 31318451532382 |
10 | 8008953298481 |
11 | 260863a386973 |
12 | a94232308755 |
13 | 4613197a2505 |
14 | 1d98c77b8cc9 |
15 | dd4e7eb983b |
hex | 748bad0fe31 |
8008953298481 has 2 divisors, whose sum is σ = 8008953298482. Its totient is φ = 8008953298480.
The previous prime is 8008953298471. The next prime is 8008953298529. The reversal of 8008953298481 is 1848923598008.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5338618197025 + 2670335101456 = 2310545^2 + 1634116^2 .
It is a cyclic number.
It is not a de Polignac number, because 8008953298481 - 242 = 3610906787377 is a prime.
It is a super-2 number, since 2×80089532984812 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (8008953298471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4004476649240 + 4004476649241.
It is an arithmetic number, because the mean of its divisors is an integer number (4004476649241).
Almost surely, 28008953298481 is an apocalyptic number.
It is an amenable number.
8008953298481 is a deficient number, since it is larger than the sum of its proper divisors (1).
8008953298481 is an equidigital number, since it uses as much as digits as its factorization.
8008953298481 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 39813120, while the sum is 65.
The spelling of 8008953298481 in words is "eight trillion, eight billion, nine hundred fifty-three million, two hundred ninety-eight thousand, four hundred eighty-one".
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