Base | Representation |
---|---|
bin | 100101101000111000… |
… | …110111011001110011 |
3 | 10212022112220102120210 |
4 | 211220320313121303 |
5 | 1130232044134443 |
6 | 30322141435203 |
7 | 2630336045535 |
oct | 455070673163 |
9 | 125275812523 |
10 | 40414443123 |
11 | 1615999931a |
12 | 79ba86bb03 |
13 | 3a70bacb92 |
14 | 1d55651855 |
15 | 10b809ec33 |
hex | 968e37673 |
40414443123 has 16 divisors (see below), whose sum is σ = 58167717120. Its totient is φ = 24882854304.
The previous prime is 40414443089. The next prime is 40414443133. The reversal of 40414443123 is 32134441404.
It is not a de Polignac number, because 40414443123 - 210 = 40414442099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40414443133) 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, 10096561 + ... + 10100562.
It is an arithmetic number, because the mean of its divisors is an integer number (3635482320).
Almost surely, 240414443123 is an apocalyptic number.
40414443123 is a deficient number, since it is larger than the sum of its proper divisors (17753273997).
40414443123 is a wasteful number, since it uses less digits than its factorization.
40414443123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20197178.
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 40414443123 its reverse (32134441404), we get a palindrome (72548884527).
The spelling of 40414443123 in words is "forty billion, four hundred fourteen million, four hundred forty-three thousand, one hundred twenty-three".
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