Base | Representation |
---|---|
bin | 11011000100101… |
… | …10000011001111 |
3 | 120211100020021020 |
4 | 31202112003033 |
5 | 431114411043 |
6 | 34311405223 |
7 | 5425243413 |
oct | 1542260317 |
9 | 524306236 |
10 | 227107023 |
11 | 107217960 |
12 | 64083813 |
13 | 38088570 |
14 | 2223ad43 |
15 | 14e10e83 |
hex | d8960cf |
227107023 has 32 divisors (see below), whose sum is σ = 367245312. Its totient is φ = 122947200.
The previous prime is 227107021. The next prime is 227107031. The reversal of 227107023 is 320701722.
227107023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 227107023 - 21 = 227107021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 227106984 and 227107002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (227107021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4761 + ... + 21837.
It is an arithmetic number, because the mean of its divisors is an integer number (11476416).
Almost surely, 2227107023 is an apocalyptic number.
227107023 is a deficient number, since it is larger than the sum of its proper divisors (140138289).
227107023 is a wasteful number, since it uses less digits than its factorization.
227107023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17135.
The product of its (nonzero) digits is 1176, while the sum is 24.
The square root of 227107023 is about 15070.0704377916. The cubic root of 227107023 is about 610.1128726005.
Adding to 227107023 its reverse (320701722), we get a palindrome (547808745).
The spelling of 227107023 in words is "two hundred twenty-seven million, one hundred seven thousand, twenty-three".
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