Base | Representation |
---|---|
bin | 101000010001011000… |
… | …111001011101001111 |
3 | 11010121120100100102202 |
4 | 220101120321131033 |
5 | 1202024300144211 |
6 | 31510445312115 |
7 | 3060363640550 |
oct | 502130713517 |
9 | 133546310382 |
10 | 43241412431 |
11 | 1737a717198 |
12 | 846956563b |
13 | 4101790799 |
14 | 2142c96327 |
15 | 11d136553b |
hex | a1163974f |
43241412431 has 16 divisors (see below), whose sum is σ = 49554439680. Its totient is φ = 36962425440.
The previous prime is 43241412421. The next prime is 43241412433. The reversal of 43241412431 is 13421414234.
43241412431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 43241412431 - 234 = 26061543247 is a prime.
It is a super-2 number, since 2×432414124312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 43241412394 and 43241412403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43241412433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5450990 + ... + 5458916.
It is an arithmetic number, because the mean of its divisors is an integer number (3097152480).
Almost surely, 243241412431 is an apocalyptic number.
43241412431 is a deficient number, since it is larger than the sum of its proper divisors (6313027249).
43241412431 is a wasteful number, since it uses less digits than its factorization.
43241412431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9974.
The product of its digits is 9216, while the sum is 29.
Adding to 43241412431 its reverse (13421414234), we get a palindrome (56662826665).
The spelling of 43241412431 in words is "forty-three billion, two hundred forty-one million, four hundred twelve thousand, four hundred thirty-one".
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