Base | Representation |
---|---|
bin | 10100011000101… |
… | …110010011010110 |
3 | 212211120200200112 |
4 | 110120232103112 |
5 | 1200024303210 |
6 | 53534443022 |
7 | 11322111455 |
oct | 2430562326 |
9 | 784520615 |
10 | 342025430 |
11 | 16607884a |
12 | 96663472 |
13 | 55b23516 |
14 | 335d2b9c |
15 | 20060d05 |
hex | 1462e4d6 |
342025430 has 32 divisors (see below), whose sum is σ = 629856000. Its totient is φ = 133674112.
The previous prime is 342025423. The next prime is 342025459. The reversal of 342025430 is 34520243.
It is a junction number, because it is equal to n+sod(n) for n = 342025396 and 342025405.
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, 141371 + ... + 143769.
It is an arithmetic number, because the mean of its divisors is an integer number (19683000).
Almost surely, 2342025430 is an apocalyptic number.
342025430 is a deficient number, since it is larger than the sum of its proper divisors (287830570).
342025430 is a wasteful number, since it uses less digits than its factorization.
342025430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2728.
The product of its (nonzero) digits is 2880, while the sum is 23.
The square root of 342025430 is about 18493.9295445830. The cubic root of 342025430 is about 699.3363983137.
Adding to 342025430 its reverse (34520243), we get a palindrome (376545673).
The spelling of 342025430 in words is "three hundred forty-two million, twenty-five thousand, four hundred thirty".
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