Base | Representation |
---|---|
bin | 1000001000001… |
… | …0010001010100 |
3 | 2101010211222021 |
4 | 2002002101110 |
5 | 32211304040 |
6 | 3214342524 |
7 | 562512661 |
oct | 202022124 |
9 | 71124867 |
10 | 34088020 |
11 | 1827291a |
12 | b4baa44 |
13 | 70a6935 |
14 | 4754a68 |
15 | 2ed524a |
hex | 2082454 |
34088020 has 24 divisors (see below), whose sum is σ = 72760968. Its totient is φ = 13411200.
The previous prime is 34087993. The next prime is 34088029. The reversal of 34088020 is 2088043.
It can be written as a sum of positive squares in 4 ways, for example, as 5776 + 34082244 = 76^2 + 5838^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34088029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12751 + ... + 15190.
It is an arithmetic number, because the mean of its divisors is an integer number (3031707).
Almost surely, 234088020 is an apocalyptic number.
It is an amenable number.
34088020 is an abundant number, since it is smaller than the sum of its proper divisors (38672948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34088020 is a wasteful number, since it uses less digits than its factorization.
34088020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28011 (or 28009 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 34088020 is about 5838.4946690050. The cubic root of 34088020 is about 324.2404986727.
The spelling of 34088020 in words is "thirty-four million, eighty-eight thousand, twenty".
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