Base | Representation |
---|---|
bin | 11011000100110… |
… | …01010110011101 |
3 | 120211100220210220 |
4 | 31202121112131 |
5 | 431120324131 |
6 | 34311551553 |
7 | 5425331004 |
oct | 1542312635 |
9 | 524326726 |
10 | 227120541 |
11 | 10722702a |
12 | 6408b5b9 |
13 | 3809176b |
14 | 22241c3b |
15 | 14e14e96 |
hex | d89959d |
227120541 has 16 divisors (see below), whose sum is σ = 311531904. Its totient is φ = 147075264.
The previous prime is 227120533. The next prime is 227120567. The reversal of 227120541 is 145021722.
It is not a de Polignac number, because 227120541 - 23 = 227120533 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (227120521) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84480 + ... + 87126.
It is an arithmetic number, because the mean of its divisors is an integer number (19470744).
Almost surely, 2227120541 is an apocalyptic number.
It is an amenable number.
227120541 is a deficient number, since it is larger than the sum of its proper divisors (84411363).
227120541 is a wasteful number, since it uses less digits than its factorization.
227120541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3460.
The product of its (nonzero) digits is 1120, while the sum is 24.
The square root of 227120541 is about 15070.5189359889. The cubic root of 227120541 is about 610.1249775281.
The spelling of 227120541 in words is "two hundred twenty-seven million, one hundred twenty thousand, five hundred forty-one".
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