Base | Representation |
---|---|
bin | 11001111000000… |
… | …000001101100011 |
3 | 1010020212010210110 |
4 | 121320000031203 |
5 | 1342113030311 |
6 | 111024302403 |
7 | 13520612463 |
oct | 3170001543 |
9 | 1106763713 |
10 | 434111331 |
11 | 2030542a5 |
12 | 101471a03 |
13 | 6bc25a14 |
14 | 41923ba3 |
15 | 281a08a6 |
hex | 19e00363 |
434111331 has 8 divisors (see below), whose sum is σ = 585789120. Its totient is φ = 285920552.
The previous prime is 434111299. The next prime is 434111341. The reversal of 434111331 is 133111434.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 434111331 - 25 = 434111299 is a prime.
It is a super-2 number, since 2×4341113312 = 376905295405183122, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 434111298 and 434111307.
It is not an unprimeable number, because it can be changed into a prime (434111341) 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, 871461 + ... + 871958.
It is an arithmetic number, because the mean of its divisors is an integer number (73223640).
Almost surely, 2434111331 is an apocalyptic number.
434111331 is a deficient number, since it is larger than the sum of its proper divisors (151677789).
434111331 is a wasteful number, since it uses less digits than its factorization.
434111331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1743505.
The product of its digits is 432, while the sum is 21.
The square root of 434111331 is about 20835.3385141687. The cubic root of 434111331 is about 757.1821616393.
Adding to 434111331 its reverse (133111434), we get a palindrome (567222765).
The spelling of 434111331 in words is "four hundred thirty-four million, one hundred eleven thousand, three hundred thirty-one".
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