Base | Representation |
---|---|
bin | 11001101000010… |
… | …100100011010100 |
3 | 1002222010021120112 |
4 | 121220110203110 |
5 | 1340040002330 |
6 | 110400222152 |
7 | 13440641210 |
oct | 3150244324 |
9 | 1088107515 |
10 | 430000340 |
11 | 2007a6690 |
12 | 10000a958 |
13 | 6b116793 |
14 | 41173940 |
15 | 27b3c795 |
hex | 19a148d4 |
430000340 has 48 divisors (see below), whose sum is σ = 1125823104. Its totient is φ = 134025600.
The previous prime is 430000331. The next prime is 430000367. The reversal of 430000340 is 43000034.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138071 + ... + 141150.
It is an arithmetic number, because the mean of its divisors is an integer number (23454648).
Almost surely, 2430000340 is an apocalyptic number.
It is an amenable number.
430000340 is an abundant number, since it is smaller than the sum of its proper divisors (695822764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430000340 is a wasteful number, since it uses less digits than its factorization.
430000340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279248 (or 279246 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 14.
The square root of 430000340 is about 20736.4495514541. The cubic root of 430000340 is about 754.7844303641.
Adding to 430000340 its reverse (43000034), we get a palindrome (473000374).
The spelling of 430000340 in words is "four hundred thirty million, three hundred forty", and thus it is an aban number.
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