Base | Representation |
---|---|
bin | 11001101000011… |
… | …110111110100010 |
3 | 1002222012110011002 |
4 | 121220132332202 |
5 | 1340042334132 |
6 | 110401152002 |
7 | 13441206542 |
oct | 3150367642 |
9 | 1088173132 |
10 | 430043042 |
11 | 200825780 |
12 | 10002b602 |
13 | 6b130050 |
14 | 41185322 |
15 | 27b4a262 |
hex | 19a1efa2 |
430043042 has 16 divisors (see below), whose sum is σ = 757838592. Its totient is φ = 180437520.
The previous prime is 430043039. The next prime is 430043087. The reversal of 430043042 is 240340034.
It is a happy number.
It is a super-3 number, since 3×4300430423 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751538 + ... + 752109.
It is an arithmetic number, because the mean of its divisors is an integer number (47364912).
Almost surely, 2430043042 is an apocalyptic number.
430043042 is a deficient number, since it is larger than the sum of its proper divisors (327795550).
430043042 is a wasteful number, since it uses less digits than its factorization.
430043042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1503673.
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 430043042 is about 20737.4791621354. The cubic root of 430043042 is about 754.8094146373.
Adding to 430043042 its reverse (240340034), we get a palindrome (670383076).
The spelling of 430043042 in words is "four hundred thirty million, forty-three thousand, forty-two".
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