Base | Representation |
---|---|
bin | 10100011010100… |
… | …101001100110000 |
3 | 212212111102201122 |
4 | 110122211030300 |
5 | 1200140344212 |
6 | 53553121412 |
7 | 11326210343 |
oct | 2432451460 |
9 | 785442648 |
10 | 342512432 |
11 | 166380729 |
12 | 96859268 |
13 | 55c640a2 |
14 | 336bc45a |
15 | 2010a272 |
hex | 146a5330 |
342512432 has 40 divisors (see below), whose sum is σ = 674436000. Its totient is φ = 168486912.
The previous prime is 342512431. The next prime is 342512461. The reversal of 342512432 is 234215243.
It is not an unprimeable number, because it can be changed into a prime (342512431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308294 + ... + 309402.
It is an arithmetic number, because the mean of its divisors is an integer number (16860900).
Almost surely, 2342512432 is an apocalyptic number.
It is an amenable number.
342512432 is a deficient number, since it is larger than the sum of its proper divisors (331923568).
342512432 is a wasteful number, since it uses less digits than its factorization.
342512432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1413 (or 1407 counting only the distinct ones).
The product of its digits is 5760, while the sum is 26.
The square root of 342512432 is about 18507.0913976238. The cubic root of 342512432 is about 699.6681638058.
Adding to 342512432 its reverse (234215243), we get a palindrome (576727675).
The spelling of 342512432 in words is "three hundred forty-two million, five hundred twelve thousand, four hundred thirty-two".
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