Base | Representation |
---|---|
bin | 11000010111101… |
… | …01110100001001 |
3 | 112020200011001202 |
4 | 30023311310021 |
5 | 404313234401 |
6 | 32141353545 |
7 | 5031426404 |
oct | 1413656411 |
9 | 466604052 |
10 | 204430601 |
11 | a5439811 |
12 | 585688b5 |
13 | 33478b6b |
14 | 1d216d3b |
15 | 12e3206b |
hex | c2f5d09 |
204430601 has 8 divisors (see below), whose sum is σ = 216504384. Its totient is φ = 192622320.
The previous prime is 204430573. The next prime is 204430607. The reversal of 204430601 is 106034402.
It is a happy number.
204430601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 204430601 - 26 = 204430537 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (204430607) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64790 + ... + 67871.
It is an arithmetic number, because the mean of its divisors is an integer number (27063048).
Almost surely, 2204430601 is an apocalyptic number.
It is an amenable number.
204430601 is a deficient number, since it is larger than the sum of its proper divisors (12073783).
204430601 is a wasteful number, since it uses less digits than its factorization.
204430601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132751.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 204430601 is about 14297.9229610458. The cubic root of 204430601 is about 589.0904312981.
The spelling of 204430601 in words is "two hundred four million, four hundred thirty thousand, six hundred one".
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