Base | Representation |
---|---|
bin | 11001101100101… |
… | …001101001100110 |
3 | 1010001020221111100 |
4 | 121230221221212 |
5 | 1340332312314 |
6 | 110440420530 |
7 | 13453406220 |
oct | 3154515146 |
9 | 1101227440 |
10 | 431135334 |
11 | 2014013a3 |
12 | 100477746 |
13 | 6b423286 |
14 | 4138b410 |
15 | 27cb3c09 |
hex | 19b29a66 |
431135334 has 96 divisors (see below), whose sum is σ = 1135420416. Its totient is φ = 115418880.
The previous prime is 431135333. The next prime is 431135363. The reversal of 431135334 is 433531134.
It is a junction number, because it is equal to n+sod(n) for n = 431135298 and 431135307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (431135333) 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, 922969 + ... + 923435.
It is an arithmetic number, because the mean of its divisors is an integer number (11827296).
Almost surely, 2431135334 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 431135334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (567710208).
431135334 is an abundant number, since it is smaller than the sum of its proper divisors (704285082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
431135334 is a wasteful number, since it uses less digits than its factorization.
431135334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 930 (or 927 counting only the distinct ones).
The product of its digits is 6480, while the sum is 27.
The square root of 431135334 is about 20763.7986409038. The cubic root of 431135334 is about 755.4479361695.
Adding to 431135334 its reverse (433531134), we get a palindrome (864666468).
The spelling of 431135334 in words is "four hundred thirty-one million, one hundred thirty-five thousand, three hundred thirty-four".
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