Base | Representation |
---|---|
bin | 100101101001011001… |
… | …111000111100110011 |
3 | 10212100011012020212200 |
4 | 211221121320330303 |
5 | 1130241303201321 |
6 | 30323051154243 |
7 | 2630502453054 |
oct | 455131707463 |
9 | 125304166780 |
10 | 40423100211 |
11 | 1616387153a |
12 | 7a01745983 |
13 | 3a72921410 |
14 | 1d5686672b |
15 | 10b8c0ed26 |
hex | 969678f33 |
40423100211 has 24 divisors (see below), whose sum is σ = 62887144320. Its totient is φ = 24873077376.
The previous prime is 40423100189. The next prime is 40423100213. The reversal of 40423100211 is 11200132404.
It is not a de Polignac number, because 40423100211 - 26 = 40423100147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40423100213) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2150110 + ... + 2168828.
It is an arithmetic number, because the mean of its divisors is an integer number (2620297680).
Almost surely, 240423100211 is an apocalyptic number.
40423100211 is a deficient number, since it is larger than the sum of its proper divisors (22464044109).
40423100211 is a wasteful number, since it uses less digits than its factorization.
40423100211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37195 (or 37192 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 40423100211 its reverse (11200132404), we get a palindrome (51623232615).
The spelling of 40423100211 in words is "forty billion, four hundred twenty-three million, one hundred thousand, two hundred eleven".
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