Base | Representation |
---|---|
bin | 1001110101001000101011… |
… | …1110110001111011101000 |
3 | 1102021021112211002121121022 |
4 | 2131102022332301323220 |
5 | 2404041221133224432 |
6 | 34553201534432012 |
7 | 2163612643202123 |
oct | 235221276617350 |
9 | 42237484077538 |
10 | 10808469429992 |
11 | 3497934242933 |
12 | 1266906662608 |
13 | 605307988820 |
14 | 2951c02373ba |
15 | 13b246a5ab12 |
hex | 9d48afb1ee8 |
10808469429992 has 16 divisors (see below), whose sum is σ = 21824794041540. Its totient is φ = 4988524352256.
The previous prime is 10808469429917. The next prime is 10808469430081. The reversal of 10808469429992 is 29992496480801.
It can be written as a sum of positive squares in 2 ways, for example, as 10638334629316 + 170134800676 = 3261646^2 + 412474^2 .
It is a super-2 number, since 2×108084694299922 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51963795233 + ... + 51963795440.
Almost surely, 210808469429992 is an apocalyptic number.
It is an amenable number.
10808469429992 is an abundant number, since it is smaller than the sum of its proper divisors (11016324611548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10808469429992 is a wasteful number, since it uses less digits than its factorization.
10808469429992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103927590692 (or 103927590688 counting only the distinct ones).
The product of its (nonzero) digits is 161243136, while the sum is 71.
The spelling of 10808469429992 in words is "ten trillion, eight hundred eight billion, four hundred sixty-nine million, four hundred twenty-nine thousand, nine hundred ninety-two".
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