Base | Representation |
---|---|
bin | 1111010111000001… |
… | …1000001110001001 |
3 | 101122100100011221221 |
4 | 3311300120032021 |
5 | 31421003200131 |
6 | 1521044202041 |
7 | 204113525554 |
oct | 36560301611 |
9 | 11570304857 |
10 | 4123100041 |
11 | 18264230a5 |
12 | 970999321 |
13 | 509292688 |
14 | 2b183969b |
15 | 191e8e411 |
hex | f5c18389 |
4123100041 has 4 divisors (see below), whose sum is σ = 4124235472. Its totient is φ = 4121964612.
The previous prime is 4123099999. The next prime is 4123100053. The reversal of 4123100041 is 1400013214.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4123100041 - 219 = 4122575753 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4123099988 and 4123100024.
It is not an unprimeable number, because it can be changed into a prime (4123100071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562251 + ... + 569536.
It is an arithmetic number, because the mean of its divisors is an integer number (1031058868).
Almost surely, 24123100041 is an apocalyptic number.
It is an amenable number.
4123100041 is a deficient number, since it is larger than the sum of its proper divisors (1135431).
4123100041 is a wasteful number, since it uses less digits than its factorization.
4123100041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1135430.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 4123100041 is about 64211.3700289910. The cubic root of 4123100041 is about 1603.5208975389.
Adding to 4123100041 its reverse (1400013214), we get a palindrome (5523113255).
The spelling of 4123100041 in words is "four billion, one hundred twenty-three million, one hundred thousand, forty-one".
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