Base | Representation |
---|---|
bin | 1000001101011… |
… | …1110101010001 |
3 | 2101210122201022 |
4 | 2003113311101 |
5 | 32304012411 |
6 | 3230045225 |
7 | 565502510 |
oct | 203276521 |
9 | 71718638 |
10 | 34438481 |
11 | 18492160 |
12 | b649815 |
13 | 719a2cc |
14 | 4806677 |
15 | 3053edb |
hex | 20d7d51 |
34438481 has 16 divisors (see below), whose sum is σ = 45463680. Its totient is φ = 25255680.
The previous prime is 34438471. The next prime is 34438529. The reversal of 34438481 is 18483443.
34438481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 34438481 - 214 = 34422097 is a prime.
It is a super-2 number, since 2×344384812 = 2372017947174722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34438471) 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, 11846 + ... + 14463.
It is an arithmetic number, because the mean of its divisors is an integer number (2841480).
Almost surely, 234438481 is an apocalyptic number.
It is an amenable number.
34438481 is a deficient number, since it is larger than the sum of its proper divisors (11025199).
34438481 is a wasteful number, since it uses less digits than its factorization.
34438481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26344.
The product of its digits is 36864, while the sum is 35.
The square root of 34438481 is about 5868.4308805676. The cubic root of 34438481 is about 325.3478909837.
The spelling of 34438481 in words is "thirty-four million, four hundred thirty-eight thousand, four hundred eighty-one".
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