Base | Representation |
---|---|
bin | 1111010100011110… |
… | …0100111010011001 |
3 | 101121121012202220202 |
4 | 3311013210322121 |
5 | 31410233412441 |
6 | 1520023031545 |
7 | 203623600250 |
oct | 36507447231 |
9 | 11547182822 |
10 | 4112404121 |
11 | 18203880a1 |
12 | 96929b5b5 |
13 | 506cb9127 |
14 | 2b0253797 |
15 | 19107a19b |
hex | f51e4e99 |
4112404121 has 8 divisors (see below), whose sum is σ = 4776938304. Its totient is φ = 3467131920.
The previous prime is 4112404103. The next prime is 4112404129. The reversal of 4112404121 is 1214042114.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-4112404121 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4112404093 and 4112404102.
It is not an unprimeable number, because it can be changed into a prime (4112404129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4815035 + ... + 4815888.
It is an arithmetic number, because the mean of its divisors is an integer number (597117288).
Almost surely, 24112404121 is an apocalyptic number.
It is an amenable number.
4112404121 is a deficient number, since it is larger than the sum of its proper divisors (664534183).
4112404121 is an equidigital number, since it uses as much as digits as its factorization.
4112404121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9630991.
The product of its (nonzero) digits is 256, while the sum is 20.
The square root of 4112404121 is about 64128.0291370318. The cubic root of 4112404121 is about 1602.1331081474.
Adding to 4112404121 its reverse (1214042114), we get a palindrome (5326446235).
The spelling of 4112404121 in words is "four billion, one hundred twelve million, four hundred four thousand, one hundred twenty-one".
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