Base | Representation |
---|---|
bin | 111110100110001010… |
… | …0011110111111101111 |
3 | 110211222021021021221100 |
4 | 1331030110132333233 |
5 | 4200300123040211 |
6 | 141430445534143 |
7 | 12466106516643 |
oct | 1751424367757 |
9 | 424867237840 |
10 | 134424424431 |
11 | 520110a0750 |
12 | 22076574353 |
13 | c8a3709a5b |
14 | 6712d40c23 |
15 | 376b4c4156 |
hex | 1f4c51efef |
134424424431 has 24 divisors (see below), whose sum is σ = 214981812864. Its totient is φ = 80253383760.
The previous prime is 134424424369. The next prime is 134424424441.
134424424431 is a `hidden beast` number, since 1 + 344 + 2 + 44 + 244 + 31 = 666.
134424424431 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 134424424431 - 211 = 134424422383 is a prime.
It is a super-2 number, since 2×1344244244312 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134424424441) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10126371 + ... + 10139636.
It is an arithmetic number, because the mean of its divisors is an integer number (8957575536).
Almost surely, 2134424424431 is an apocalyptic number.
134424424431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
134424424431 is a deficient number, since it is larger than the sum of its proper divisors (80557388433).
134424424431 is a wasteful number, since it uses less digits than its factorization.
134424424431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20266091 (or 20266088 counting only the distinct ones).
The product of its digits is 147456, while the sum is 36.
It can be divided in two parts, 134424 and 424431, that added together give a palindrome (558855).
The spelling of 134424424431 in words is "one hundred thirty-four billion, four hundred twenty-four million, four hundred twenty-four thousand, four hundred thirty-one".
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