Base | Representation |
---|---|
bin | 11011111011111… |
… | …00110000001000 |
3 | 121022221212202101 |
4 | 31331330300020 |
5 | 434442442212 |
6 | 35130443144 |
7 | 5543613001 |
oct | 1575746010 |
9 | 538855671 |
10 | 234343432 |
11 | 11030a764 |
12 | 665934b4 |
13 | 3972026b |
14 | 231a21a8 |
15 | 15890157 |
hex | df7cc08 |
234343432 has 64 divisors (see below), whose sum is σ = 468730800. Its totient is φ = 109670400.
The previous prime is 234343429. The next prime is 234343433.
234343432 is nontrivially palindromic in base 10.
234343432 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.
It can be written as a sum of positive squares in 8 ways, for example, as 198415396 + 35928036 = 14086^2 + 5994^2 .
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 234343432.
It is not an unprimeable number, because it can be changed into a prime (234343433) 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, 1710468 + ... + 1710604.
Almost surely, 2234343432 is an apocalyptic number.
It is an amenable number.
234343432 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
234343432 is a wasteful number, since it uses less digits than its factorization.
234343432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 346 (or 342 counting only the distinct ones).
The product of its digits is 20736, while the sum is 28.
The square root of 234343432 is about 15308.2798511133. The cubic root of 234343432 is about 616.5253361370.
The spelling of 234343432 in words is "two hundred thirty-four million, three hundred forty-three thousand, four hundred thirty-two".
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