Base | Representation |
---|---|
bin | 1010000101111… |
… | …1011101001110 |
3 | 2221122210101001 |
4 | 2201133131032 |
5 | 41314142110 |
6 | 4111210514 |
7 | 1022555554 |
oct | 241373516 |
9 | 87583331 |
10 | 42334030 |
11 | 21995202 |
12 | 12216a3a |
13 | 8a0302b |
14 | 589dbd4 |
15 | 3ab363a |
hex | 285f74e |
42334030 has 32 divisors (see below), whose sum is σ = 80331264. Its totient is φ = 16031136.
The previous prime is 42334027. The next prime is 42334057. The reversal of 42334030 is 3043324.
It is a junction number, because it is equal to n+sod(n) for n = 42333989 and 42334007.
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, 22797 + ... + 24583.
It is an arithmetic number, because the mean of its divisors is an integer number (2510352).
Almost surely, 242334030 is an apocalyptic number.
42334030 is a deficient number, since it is larger than the sum of its proper divisors (37997234).
42334030 is a wasteful number, since it uses less digits than its factorization.
42334030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1920.
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 42334030 is about 6506.4606353992. The cubic root of 42334030 is about 348.5217379833.
Adding to 42334030 its reverse (3043324), we get a palindrome (45377354).
It can be divided in two parts, 423 and 34030, that added together give a triangular number (34453 = T262).
The spelling of 42334030 in words is "forty-two million, three hundred thirty-four thousand, thirty".
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