Base | Representation |
---|---|
bin | 1000001001000… |
… | …1111001001011 |
3 | 2101021002202022 |
4 | 2002101321023 |
5 | 32220331021 |
6 | 3215555055 |
7 | 563200355 |
oct | 202217113 |
9 | 71232668 |
10 | 34152011 |
11 | 18306a03 |
12 | b52ba8b |
13 | 70c9aba |
14 | 47700d5 |
15 | 2ee91ab |
hex | 2091e4b |
34152011 has 4 divisors (see below), whose sum is σ = 34181832. Its totient is φ = 34122192.
The previous prime is 34151993. The next prime is 34152037. The reversal of 34152011 is 11025143.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11025143 = 479 ⋅23017.
It is a cyclic number.
It is not a de Polignac number, because 34152011 - 214 = 34135627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34152061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13121 + ... + 15506.
It is an arithmetic number, because the mean of its divisors is an integer number (8545458).
Almost surely, 234152011 is an apocalyptic number.
34152011 is a deficient number, since it is larger than the sum of its proper divisors (29821).
34152011 is a wasteful number, since it uses less digits than its factorization.
34152011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29820.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 34152011 is about 5843.9721936368. The cubic root of 34152011 is about 324.4432630071.
Adding to 34152011 its reverse (11025143), we get a palindrome (45177154).
The spelling of 34152011 in words is "thirty-four million, one hundred fifty-two thousand, eleven".
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