Base | Representation |
---|---|
bin | 10010101001000100… |
… | …10100111000111011 |
3 | 221211111020012202000 |
4 | 21110202110320323 |
5 | 130444101003240 |
6 | 4333034512043 |
7 | 503004313422 |
oct | 112442247073 |
9 | 27744205660 |
10 | 10008219195 |
11 | 4276419237 |
12 | 1b33895623 |
13 | c366075c0 |
14 | 6ad2a22b9 |
15 | 3d8983430 |
hex | 254894e3b |
10008219195 has 64 divisors (see below), whose sum is σ = 19994204160. Its totient is φ = 4712881536.
The previous prime is 10008219191. The next prime is 10008219197. The reversal of 10008219195 is 59191280001.
10008219195 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10008219195 - 22 = 10008219191 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10008219191) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 83607 + ... + 164336.
It is an arithmetic number, because the mean of its divisors is an integer number (312409440).
Almost surely, 210008219195 is an apocalyptic number.
10008219195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10008219195 is a deficient number, since it is larger than the sum of its proper divisors (9985984965).
10008219195 is a wasteful number, since it uses less digits than its factorization.
10008219195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247993 (or 247987 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 36.
Adding to 10008219195 its reverse (59191280001), we get a palindrome (69199499196).
The spelling of 10008219195 in words is "ten billion, eight million, two hundred nineteen thousand, one hundred ninety-five".
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