Base | Representation |
---|---|
bin | 11000011111111… |
… | …101111000100001 |
3 | 1001122102122102221 |
4 | 120133331320201 |
5 | 1320211024441 |
6 | 104441511041 |
7 | 13120503202 |
oct | 3037757041 |
9 | 1048378387 |
10 | 411033121 |
11 | 1a10212a4 |
12 | b57a2481 |
13 | 67205485 |
14 | 3c8375a9 |
15 | 261428d1 |
hex | 187fde21 |
411033121 has 4 divisors (see below), whose sum is σ = 411095572. Its totient is φ = 410970672.
The previous prime is 411033109. The next prime is 411033127. The reversal of 411033121 is 121330114.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 121330114 = 2 ⋅60665057.
It can be written as a sum of positive squares in 2 ways, for example, as 304014096 + 107019025 = 17436^2 + 10345^2 .
It is a cyclic number.
It is not a de Polignac number, because 411033121 - 215 = 411000353 is a prime.
It is a super-3 number, since 3×4110331213 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 411033095 and 411033104.
It is not an unprimeable number, because it can be changed into a prime (411033127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20010 + ... + 34963.
It is an arithmetic number, because the mean of its divisors is an integer number (102773893).
Almost surely, 2411033121 is an apocalyptic number.
It is an amenable number.
411033121 is a deficient number, since it is larger than the sum of its proper divisors (62451).
411033121 is an equidigital number, since it uses as much as digits as its factorization.
411033121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62450.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 411033121 is about 20273.9517854808. The cubic root of 411033121 is about 743.5193455982.
Adding to 411033121 its reverse (121330114), we get a palindrome (532363235).
The spelling of 411033121 in words is "four hundred eleven million, thirty-three thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •