Base | Representation |
---|---|
bin | 11001101100010… |
… | …000111101011001 |
3 | 1010001001210202200 |
4 | 121230100331121 |
5 | 1340321043301 |
6 | 110434320413 |
7 | 13452505323 |
oct | 3154207531 |
9 | 1101053680 |
10 | 431034201 |
11 | 201342414 |
12 | 100429109 |
13 | 6b3b9230 |
14 | 41362613 |
15 | 27c93c86 |
hex | 19b10f59 |
431034201 has 48 divisors (see below), whose sum is σ = 729250704. Its totient is φ = 242860032.
The previous prime is 431034179. The next prime is 431034217. The reversal of 431034201 is 102430134.
431034201 is a `hidden beast` number, since 431 + 0 + 34 + 201 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 83174400 + 347859801 = 9120^2 + 18651^2 .
It is not a de Polignac number, because 431034201 - 29 = 431033689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (431034251) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70665 + ... + 76521.
It is an arithmetic number, because the mean of its divisors is an integer number (15192723).
Almost surely, 2431034201 is an apocalyptic number.
It is an amenable number.
431034201 is a deficient number, since it is larger than the sum of its proper divisors (298216503).
431034201 is a wasteful number, since it uses less digits than its factorization.
431034201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5930 (or 5927 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 431034201 is about 20761.3631777877. The cubic root of 431034201 is about 755.3888621505.
Adding to 431034201 its reverse (102430134), we get a palindrome (533464335).
The spelling of 431034201 in words is "four hundred thirty-one million, thirty-four thousand, two hundred one".
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