Base | Representation |
---|---|
bin | 11000010100100… |
… | …11111000011110 |
3 | 112012220202211001 |
4 | 30022103320132 |
5 | 404212420340 |
6 | 32125020514 |
7 | 5025136051 |
oct | 1412237036 |
9 | 465822731 |
10 | 204029470 |
11 | a51953a7 |
12 | 583b473a |
13 | 333683c8 |
14 | 1d150a98 |
15 | 12da329a |
hex | c293e1e |
204029470 has 32 divisors (see below), whose sum is σ = 380714400. Its totient is φ = 78662016.
The previous prime is 204029443. The next prime is 204029503. The reversal of 204029470 is 74920402.
204029470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37801 + ... + 42859.
It is an arithmetic number, because the mean of its divisors is an integer number (11897325).
Almost surely, 2204029470 is an apocalyptic number.
204029470 is a deficient number, since it is larger than the sum of its proper divisors (176684930).
204029470 is a wasteful number, since it uses less digits than its factorization.
204029470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5212.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 204029470 is about 14283.8884761818. Note that the first 3 decimals coincide. The cubic root of 204029470 is about 588.7048772146.
Adding to 204029470 its reverse (74920402), we get a palindrome (278949872).
The spelling of 204029470 in words is "two hundred four million, twenty-nine thousand, four hundred seventy".
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