Base | Representation |
---|---|
bin | 100101011110000101… |
… | …100010000010011001 |
3 | 10211211220220001002221 |
4 | 211132011202002121 |
5 | 1124344200322410 |
6 | 30252145224041 |
7 | 2623005451210 |
oct | 453605420231 |
9 | 124756801087 |
10 | 40233214105 |
11 | 16076667277 |
12 | 796a032021 |
13 | 3a42498786 |
14 | 1d39558077 |
15 | 10a72024da |
hex | 95e162099 |
40233214105 has 64 divisors (see below), whose sum is σ = 58185308160. Its totient is φ = 26127360000.
The previous prime is 40233214103. The next prime is 40233214121. The reversal of 40233214105 is 50141233204.
It is not a de Polignac number, because 40233214105 - 21 = 40233214103 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 40233214105.
It is not an unprimeable number, because it can be changed into a prime (40233214103) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39873841 + ... + 39874849.
It is an arithmetic number, because the mean of its divisors is an integer number (909145440).
Almost surely, 240233214105 is an apocalyptic number.
It is an amenable number.
40233214105 is a deficient number, since it is larger than the sum of its proper divisors (17952094055).
40233214105 is a wasteful number, since it uses less digits than its factorization.
40233214105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1850.
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 40233214105 its reverse (50141233204), we get a palindrome (90374447309).
The spelling of 40233214105 in words is "forty billion, two hundred thirty-three million, two hundred fourteen thousand, one hundred five".
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