Base | Representation |
---|---|
bin | 1000001011000… |
… | …1100011011111 |
3 | 2101111200122102 |
4 | 2002301203133 |
5 | 32234003240 |
6 | 3222435315 |
7 | 564250430 |
oct | 202614337 |
9 | 71450572 |
10 | 34281695 |
11 | 18395388 |
12 | b592b3b |
13 | 7143b36 |
14 | 47a5487 |
15 | 3022815 |
hex | 20b18df |
34281695 has 16 divisors (see below), whose sum is σ = 47788608. Its totient is φ = 23120640.
The previous prime is 34281649. The next prime is 34281697. The reversal of 34281695 is 59618243.
It is a happy number.
34281695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 34281695 - 216 = 34216159 is a prime.
It is a super-2 number, since 2×342816952 = 2350469224146050, which contains 22 as substring.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34281697) 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 15 ways as a sum of consecutive naturals, for example, 5894 + ... + 10163.
It is an arithmetic number, because the mean of its divisors is an integer number (2986788).
Almost surely, 234281695 is an apocalyptic number.
34281695 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
34281695 is a deficient number, since it is larger than the sum of its proper divisors (13506913).
34281695 is a wasteful number, since it uses less digits than its factorization.
34281695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16130.
The product of its digits is 51840, while the sum is 38.
The square root of 34281695 is about 5855.0572157751. The cubic root of 34281695 is about 324.8534092356.
The spelling of 34281695 in words is "thirty-four million, two hundred eighty-one thousand, six hundred ninety-five".
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