Base | Representation |
---|---|
bin | 10011010101100… |
… | …01000000000000 |
3 | 102022012220101101 |
4 | 21222301000000 |
5 | 313011040241 |
6 | 24032344144 |
7 | 4006503622 |
oct | 1152610000 |
9 | 368186341 |
10 | 162205696 |
11 | 836195a4 |
12 | 463a5054 |
13 | 277b3703 |
14 | 17784c12 |
15 | e390e31 |
hex | 9ab1000 |
162205696 has 39 divisors (see below), whose sum is σ = 326009991. Its totient is φ = 80695296.
The previous prime is 162205657. The next prime is 162205709. The reversal of 162205696 is 696502261.
The square root of 162205696 is 12736.
It is a perfect power (a square), and thus also a powerful number.
162205696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 815005 + ... + 815203.
Almost surely, 2162205696 is an apocalyptic number.
162205696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
162205696 is the 12736-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 162205696
162205696 is an abundant number, since it is smaller than the sum of its proper divisors (163804295).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
162205696 is an frugal number, since it uses more digits than its factorization.
162205696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422 (or 201 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 37.
The cubic root of 162205696 is about 545.3668052272.
The spelling of 162205696 in words is "one hundred sixty-two million, two hundred five thousand, six hundred ninety-six".
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