Base | Representation |
---|---|
bin | 1100101001001100001… |
… | …00100111101010001101 |
3 | 1112112100012112001102000 |
4 | 12110212010213222031 |
5 | 24104203143122000 |
6 | 531324040022513 |
7 | 43246406554521 |
oct | 6244604475215 |
9 | 1475305461360 |
10 | 434430442125 |
11 | 158271728149 |
12 | 70241a61a39 |
13 | 31c74864714 |
14 | 17052babd81 |
15 | b479471000 |
hex | 6526127a8d |
434430442125 has 128 divisors (see below), whose sum is σ = 813903068160. Its totient is φ = 228633408000.
The previous prime is 434430442123. The next prime is 434430442133. The reversal of 434430442125 is 521244034434.
434430442125 is a `hidden beast` number, since 4 + 3 + 4 + 430 + 4 + 4 + 212 + 5 = 666.
It is not a de Polignac number, because 434430442125 - 21 = 434430442123 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 434430442125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434430442123) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 79988160 + ... + 79993590.
It is an arithmetic number, because the mean of its divisors is an integer number (6358617720).
Almost surely, 2434430442125 is an apocalyptic number.
434430442125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
434430442125 is a deficient number, since it is larger than the sum of its proper divisors (379472626035).
434430442125 is a wasteful number, since it uses less digits than its factorization.
434430442125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5765 (or 5749 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 36.
Adding to 434430442125 its reverse (521244034434), we get a palindrome (955674476559).
The spelling of 434430442125 in words is "four hundred thirty-four billion, four hundred thirty million, four hundred forty-two thousand, one hundred twenty-five".
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