Base | Representation |
---|---|
bin | 1000001010000… |
… | …0110010010011 |
3 | 2101101012102120 |
4 | 2002200302103 |
5 | 32224304021 |
6 | 3221145323 |
7 | 563543250 |
oct | 202406223 |
9 | 71335376 |
10 | 34213011 |
11 | 18348818 |
12 | b55b243 |
13 | 711b7b1 |
14 | 4788427 |
15 | 300c2c6 |
hex | 20a0c93 |
34213011 has 16 divisors (see below), whose sum is σ = 53932800. Its totient is φ = 18875808.
The previous prime is 34212991. The next prime is 34213013. The reversal of 34213011 is 11031243.
It is not a de Polignac number, because 34213011 - 210 = 34211987 is a prime.
It is a super-2 number, since 2×342130112 = 2341060243372242, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (34213013) 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, 27481 + ... + 28698.
It is an arithmetic number, because the mean of its divisors is an integer number (3370800).
Almost surely, 234213011 is an apocalyptic number.
34213011 is a deficient number, since it is larger than the sum of its proper divisors (19719789).
34213011 is a wasteful number, since it uses less digits than its factorization.
34213011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56218.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 34213011 is about 5849.1889181322. The cubic root of 34213011 is about 324.6363142800.
Adding to 34213011 its reverse (11031243), we get a palindrome (45244254).
The spelling of 34213011 in words is "thirty-four million, two hundred thirteen thousand, eleven".
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