Base | Representation |
---|---|
bin | 11001110000110… |
… | …100111111111010 |
3 | 1010010022120122010 |
4 | 121300310333322 |
5 | 1341122333034 |
6 | 110520110350 |
7 | 13465616631 |
oct | 3160647772 |
9 | 1103276563 |
10 | 432230394 |
11 | 201a8a102 |
12 | 1009053b6 |
13 | 6b71783b |
14 | 41594518 |
15 | 27e2d3e9 |
hex | 19c34ffa |
432230394 has 8 divisors (see below), whose sum is σ = 864460800. Its totient is φ = 144076796.
The previous prime is 432230371. The next prime is 432230399. The reversal of 432230394 is 493032234.
432230394 is nontrivially palindromic in base 11.
It is a sphenic number, since it is the product of 3 distinct primes.
432230394 is an admirable number.
It is a super-2 number, since 2×4322303942 = 373646226994790472, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (432230399) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36019194 + ... + 36019205.
It is an arithmetic number, because the mean of its divisors is an integer number (108057600).
Almost surely, 2432230394 is an apocalyptic number.
432230394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
432230394 is a wasteful number, since it uses less digits than its factorization.
432230394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72038404.
The product of its (nonzero) digits is 15552, while the sum is 30.
The square root of 432230394 is about 20790.1513703003. The cubic root of 432230394 is about 756.0869941323.
It can be divided in two parts, 4322 and 30394, that added together give a triangular number (34716 = T263).
The spelling of 432230394 in words is "four hundred thirty-two million, two hundred thirty thousand, three hundred ninety-four".
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