Base | Representation |
---|---|
bin | 1101001111000000001… |
… | …1000100000011000000 |
3 | 210201212111112221102022 |
4 | 3103300003010003000 |
5 | 12211121100243430 |
6 | 252241134341012 |
7 | 22266222001133 |
oct | 3236003040300 |
9 | 721774487368 |
10 | 227365634240 |
11 | 88474a78248 |
12 | 3809435a768 |
13 | 1859599b164 |
14 | b00c70021a |
15 | 5daab804e5 |
hex | 34f00c40c0 |
227365634240 has 28 divisors (see below), whose sum is σ = 541414417296. Its totient is φ = 90946253568.
The previous prime is 227365634239. The next prime is 227365634333. The reversal of 227365634240 is 42436563722.
It is a happy number.
It is a zygodrome in base 7.
It is a junction number, because it is equal to n+sod(n) for n = 227365634191 and 227365634200.
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, 355258484 + ... + 355259123.
Almost surely, 2227365634240 is an apocalyptic number.
227365634240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
227365634240 is an abundant number, since it is smaller than the sum of its proper divisors (314048783056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227365634240 is an equidigital number, since it uses as much as digits as its factorization.
227365634240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 710517624 (or 710517614 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 44.
The spelling of 227365634240 in words is "two hundred twenty-seven billion, three hundred sixty-five million, six hundred thirty-four thousand, two hundred forty".
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