Base | Representation |
---|---|
bin | 1100100110110010100… |
… | …10011111010010011111 |
3 | 1112102000102112012122011 |
4 | 12103121102133102133 |
5 | 24044033402412343 |
6 | 530552141132051 |
7 | 43202445140521 |
oct | 6233122372237 |
9 | 1472012465564 |
10 | 433142232223 |
11 | 157770552a68 |
12 | 6bb4255a027 |
13 | 31aca9c703c |
14 | 16d6da79a11 |
15 | b40130e29d |
hex | 64d949f49f |
433142232223 has 4 divisors (see below), whose sum is σ = 437116014280. Its totient is φ = 429168450168.
The previous prime is 433142232217. The next prime is 433142232233. The reversal of 433142232223 is 322232241334.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322232241334 = 2 ⋅161116120667.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-433142232223 is a prime.
It is a super-2 number, since 2×4331422322232 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (433142232233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1986890865 + ... + 1986891082.
It is an arithmetic number, because the mean of its divisors is an integer number (109279003570).
Almost surely, 2433142232223 is an apocalyptic number.
433142232223 is a deficient number, since it is larger than the sum of its proper divisors (3973782057).
433142232223 is a wasteful number, since it uses less digits than its factorization.
433142232223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3973782056.
The product of its digits is 41472, while the sum is 31.
Adding to 433142232223 its reverse (322232241334), we get a palindrome (755374473557).
The spelling of 433142232223 in words is "four hundred thirty-three billion, one hundred forty-two million, two hundred thirty-two thousand, two hundred twenty-three".
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