Base | Representation |
---|---|
bin | 110011101111001010010111… |
… | …010111111111001010011000 |
3 | 1002211122201220121121010022222 |
4 | 303233022113113333022120 |
5 | 214311014104131231003 |
6 | 2123535012112203212 |
7 | 65633213645553056 |
oct | 6357122727771230 |
9 | 1084581817533288 |
10 | 227541317055128 |
11 | 6655780454017a |
12 | 2162b046839508 |
13 | 99c7091bc83cb |
14 | 40290b67891d6 |
15 | 1b48d1269cc38 |
hex | cef2975ff298 |
227541317055128 has 32 divisors (see below), whose sum is σ = 451737634262400. Its totient is φ = 107077983355392.
The previous prime is 227541317055127. The next prime is 227541317055223. The reversal of 227541317055128 is 821550713145722.
It is a self number, because there is not a number n which added to its sum of digits gives 227541317055128.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (227541317055127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54699833 + ... + 58712471.
It is an arithmetic number, because the mean of its divisors is an integer number (14116801070700).
Almost surely, 2227541317055128 is an apocalyptic number.
It is an amenable number.
227541317055128 is a deficient number, since it is larger than the sum of its proper divisors (224196317207272).
227541317055128 is a wasteful number, since it uses less digits than its factorization.
227541317055128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4429619 (or 4429615 counting only the distinct ones).
The product of its (nonzero) digits is 4704000, while the sum is 53.
The spelling of 227541317055128 in words is "two hundred twenty-seven trillion, five hundred forty-one billion, three hundred seventeen million, fifty-five thousand, one hundred twenty-eight".
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