Base | Representation |
---|---|
bin | 101000010000110010… |
… | …011110011001000111 |
3 | 11010120212101121210120 |
4 | 220100302132121013 |
5 | 1202014210340403 |
6 | 31505445353023 |
7 | 3060212220300 |
oct | 502062363107 |
9 | 133525347716 |
10 | 43231340103 |
11 | 17374a67756 |
12 | 8466108773 |
13 | 40cc675023 |
14 | 21417d37a7 |
15 | 11d0525e53 |
hex | a10c9e647 |
43231340103 has 24 divisors (see below), whose sum is σ = 67646103408. Its totient is φ = 24484997376.
The previous prime is 43231340093. The next prime is 43231340107. The reversal of 43231340103 is 30104313234.
It is not a de Polignac number, because 43231340103 - 25 = 43231340071 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43231340107) 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, 1284676 + ... + 1317897.
It is an arithmetic number, because the mean of its divisors is an integer number (2818587642).
Almost surely, 243231340103 is an apocalyptic number.
43231340103 is a deficient number, since it is larger than the sum of its proper divisors (24414763305).
43231340103 is a wasteful number, since it uses less digits than its factorization.
43231340103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2602703 (or 2602696 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 43231340103 its reverse (30104313234), we get a palindrome (73335653337).
The spelling of 43231340103 in words is "forty-three billion, two hundred thirty-one million, three hundred forty thousand, one hundred three".
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