Base | Representation |
---|---|
bin | 11000011111111… |
… | …110000110100101 |
3 | 1001122102200200021 |
4 | 120133332012211 |
5 | 1320211042041 |
6 | 104441515141 |
7 | 13120505626 |
oct | 3037760645 |
9 | 1048380607 |
10 | 411034021 |
11 | 1a1021a42 |
12 | b57a2ab1 |
13 | 672059c8 |
14 | 3c837a4d |
15 | 26142cd1 |
hex | 187fe1a5 |
411034021 has 4 divisors (see below), whose sum is σ = 412597152. Its totient is φ = 409470892.
The previous prime is 411033937. The next prime is 411034067. The reversal of 411034021 is 120430114.
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 411034021 - 213 = 411025829 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 411033986 and 411034004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (411032021) 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, 781171 + ... + 781696.
It is an arithmetic number, because the mean of its divisors is an integer number (103149288).
Almost surely, 2411034021 is an apocalyptic number.
It is an amenable number.
411034021 is a deficient number, since it is larger than the sum of its proper divisors (1563131).
411034021 is a wasteful number, since it uses less digits than its factorization.
411034021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1563130.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 411034021 is about 20273.9739814374. The cubic root of 411034021 is about 743.5198882689.
Adding to 411034021 its reverse (120430114), we get a palindrome (531464135).
The spelling of 411034021 in words is "four hundred eleven million, thirty-four thousand, twenty-one".
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