Base | Representation |
---|---|
bin | 1000000111111… |
… | …0100110111100 |
3 | 2101010002101201 |
4 | 2001332212330 |
5 | 32210314040 |
6 | 3214145244 |
7 | 562421152 |
oct | 201764674 |
9 | 71102351 |
10 | 34073020 |
11 | 18262623 |
12 | b4b2224 |
13 | 709cb67 |
14 | 474d3d2 |
15 | 2ed0a9a |
hex | 207e9bc |
34073020 has 12 divisors (see below), whose sum is σ = 71553384. Its totient is φ = 13629200.
The previous prime is 34072993. The next prime is 34073029. The reversal of 34073020 is 2037043.
It is a super-3 number, since 3×340730203 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34073029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851806 + ... + 851845.
It is an arithmetic number, because the mean of its divisors is an integer number (5962782).
Almost surely, 234073020 is an apocalyptic number.
It is an amenable number.
34073020 is an abundant number, since it is smaller than the sum of its proper divisors (37480364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34073020 is a wasteful number, since it uses less digits than its factorization.
34073020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1703660 (or 1703658 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 19.
The square root of 34073020 is about 5837.2099499675. The cubic root of 34073020 is about 324.1929323914.
The spelling of 34073020 in words is "thirty-four million, seventy-three thousand, twenty".
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