Base | Representation |
---|---|
bin | 1000010100100… |
… | …1101101001111 |
3 | 2102200100112111 |
4 | 2011021231033 |
5 | 32413424121 |
6 | 3244044451 |
7 | 602454406 |
oct | 205115517 |
9 | 72610474 |
10 | 34904911 |
11 | 18780638 |
12 | b833727 |
13 | 73016c2 |
14 | 48c863d |
15 | 30e72e1 |
hex | 2149b4f |
34904911 has 4 divisors (see below), whose sum is σ = 34920424. Its totient is φ = 34889400.
The previous prime is 34904873. The next prime is 34904929. The reversal of 34904911 is 11940943.
34904911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11940943 = 7 ⋅1705849.
It is a cyclic number.
It is not a de Polignac number, because 34904911 - 29 = 34904399 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34904971) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3660 + ... + 9121.
It is an arithmetic number, because the mean of its divisors is an integer number (8730106).
Almost surely, 234904911 is an apocalyptic number.
34904911 is a deficient number, since it is larger than the sum of its proper divisors (15513).
34904911 is a wasteful number, since it uses less digits than its factorization.
34904911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15512.
The product of its (nonzero) digits is 3888, while the sum is 31.
The square root of 34904911 is about 5908.0378299398. The cubic root of 34904911 is about 326.8101314634.
The spelling of 34904911 in words is "thirty-four million, nine hundred four thousand, nine hundred eleven".
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