Base | Representation |
---|---|
bin | 10100011001001… |
… | …010101001011010 |
3 | 212211210120221112 |
4 | 110121022221122 |
5 | 1200042012110 |
6 | 53541140322 |
7 | 11323104113 |
oct | 2431125132 |
9 | 784716845 |
10 | 342141530 |
11 | 166147aa5 |
12 | 966ba6a2 |
13 | 55b64313 |
14 | 3362320a |
15 | 20085405 |
hex | 1464aa5a |
342141530 has 32 divisors (see below), whose sum is σ = 627794496. Its totient is φ = 134221824.
The previous prime is 342141511. The next prime is 342141533. The reversal of 342141530 is 35141243.
It is a junction number, because it is equal to n+sod(n) for n = 342141496 and 342141505.
It is not an unprimeable number, because it can be changed into a prime (342141533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171197 + ... + 173183.
It is an arithmetic number, because the mean of its divisors is an integer number (19618578).
Almost surely, 2342141530 is an apocalyptic number.
342141530 is a deficient number, since it is larger than the sum of its proper divisors (285652966).
342141530 is a wasteful number, since it uses less digits than its factorization.
342141530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2318.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 342141530 is about 18497.0681460603. The cubic root of 342141530 is about 699.4155189126.
Adding to 342141530 its reverse (35141243), we get a palindrome (377282773).
The spelling of 342141530 in words is "three hundred forty-two million, one hundred forty-one thousand, five hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.321 sec. • engine limits •