Base | Representation |
---|---|
bin | 11011000000110… |
… | …11100111111000 |
3 | 120210101202101112 |
4 | 31200123213320 |
5 | 431002334220 |
6 | 34252535452 |
7 | 5421054416 |
oct | 1540334770 |
9 | 523352345 |
10 | 226605560 |
11 | 106a05125 |
12 | 63a81588 |
13 | 37c4123c |
14 | 2214a2b6 |
15 | 14d625c5 |
hex | d81b9f8 |
226605560 has 32 divisors (see below), whose sum is σ = 512298000. Its totient is φ = 90209280.
The previous prime is 226605559. The next prime is 226605569. The reversal of 226605560 is 65506622.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226605569) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4985 + ... + 21864.
Almost surely, 2226605560 is an apocalyptic number.
226605560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
226605560 is an abundant number, since it is smaller than the sum of its proper divisors (285692440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226605560 is a wasteful number, since it uses less digits than its factorization.
226605560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27071 (or 27067 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 226605560 is about 15053.4235308783. The cubic root of 226605560 is about 609.6634890348.
The spelling of 226605560 in words is "two hundred twenty-six million, six hundred five thousand, five hundred sixty".
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