Base | Representation |
---|---|
bin | 1000001001111… |
… | …0100111011000 |
3 | 2101100202020021 |
4 | 2002132213120 |
5 | 32224012440 |
6 | 3221040224 |
7 | 563505316 |
oct | 202364730 |
9 | 71322207 |
10 | 34204120 |
11 | 18342075 |
12 | b556074 |
13 | 7117732 |
14 | 47850b6 |
15 | 300984a |
hex | 209e9d8 |
34204120 has 32 divisors (see below), whose sum is σ = 77364000. Its totient is φ = 13609728.
The previous prime is 34204117. The next prime is 34204139. The reversal of 34204120 is 2140243.
It is a junction number, because it is equal to n+sod(n) for n = 34204094 and 34204103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5812 + ... + 10108.
It is an arithmetic number, because the mean of its divisors is an integer number (2417625).
Almost surely, 234204120 is an apocalyptic number.
It is an amenable number.
34204120 is an abundant number, since it is smaller than the sum of its proper divisors (43159880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34204120 is a wasteful number, since it uses less digits than its factorization.
34204120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4507 (or 4503 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 34204120 is about 5848.4288488448. The cubic root of 34204120 is about 324.6081905590.
Adding to 34204120 its reverse (2140243), we get a palindrome (36344363).
The spelling of 34204120 in words is "thirty-four million, two hundred four thousand, one hundred twenty".
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