Base | Representation |
---|---|
bin | 1100101001001001110… |
… | …11010000111010001111 |
3 | 1112112021212100002020010 |
4 | 12110210323100322033 |
5 | 24104133232244211 |
6 | 531322111524303 |
7 | 43246054244340 |
oct | 6244473207217 |
9 | 1475255302203 |
10 | 434411212431 |
11 | 158261893639 |
12 | 70237529693 |
13 | 31c70890ac1 |
14 | 170504040c7 |
15 | b4779234a6 |
hex | 6524ed0e8f |
434411212431 has 32 divisors (see below), whose sum is σ = 663613171200. Its totient is φ = 247615580160.
The previous prime is 434411212421. The next prime is 434411212439. The reversal of 434411212431 is 134212114434.
It is a happy number.
434411212431 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 434411212431 - 29 = 434411211919 is a prime.
It is a super-2 number, since 2×4344112124312 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434411212439) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20657040 + ... + 20678058.
It is an arithmetic number, because the mean of its divisors is an integer number (20737911600).
Almost surely, 2434411212431 is an apocalyptic number.
434411212431 is a deficient number, since it is larger than the sum of its proper divisors (229201958769).
434411212431 is a wasteful number, since it uses less digits than its factorization.
434411212431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23439.
The product of its digits is 9216, while the sum is 30.
Adding to 434411212431 its reverse (134212114434), we get a palindrome (568623326865).
The spelling of 434411212431 in words is "four hundred thirty-four billion, four hundred eleven million, two hundred twelve thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •