Base | Representation |
---|---|
bin | 1101001110100011100… |
… | …1001100000111110110 |
3 | 210201120010200211202110 |
4 | 3103220321030013312 |
5 | 12210344333332431 |
6 | 252221205551450 |
7 | 22263233526543 |
oct | 3235071140766 |
9 | 721503624673 |
10 | 227245605366 |
11 | 8841324682a |
12 | 38060115586 |
13 | 18576b64060 |
14 | adda7b7bca |
15 | 5da0371346 |
hex | 34e8e4c1f6 |
227245605366 has 128 divisors (see below), whose sum is σ = 507462883200. Its totient is φ = 67387686912.
The previous prime is 227245605319. The next prime is 227245605421. The reversal of 227245605366 is 663506542722.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 203442240 + ... + 203443356.
It is an arithmetic number, because the mean of its divisors is an integer number (3964553775).
Almost surely, 2227245605366 is an apocalyptic number.
227245605366 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 227245605366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253731441600).
227245605366 is an abundant number, since it is smaller than the sum of its proper divisors (280217277834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227245605366 is a wasteful number, since it uses less digits than its factorization.
227245605366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1778.
The product of its (nonzero) digits is 3628800, while the sum is 48.
The spelling of 227245605366 in words is "two hundred twenty-seven billion, two hundred forty-five million, six hundred five thousand, three hundred sixty-six".
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