Base | Representation |
---|---|
bin | 10100101000000… |
… | …000111111011110 |
3 | 220010010100121100 |
4 | 110220000333132 |
5 | 1202041043032 |
6 | 54200413530 |
7 | 11401145616 |
oct | 2450007736 |
9 | 803110540 |
10 | 346034142 |
11 | 168366633 |
12 | 97a772a6 |
13 | 568c803c |
14 | 33d57a46 |
15 | 205a397c |
hex | 14a00fde |
346034142 has 24 divisors (see below), whose sum is σ = 755469000. Its totient is φ = 114463440.
The previous prime is 346034131. The next prime is 346034147. The reversal of 346034142 is 241430643.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (346034147) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71017 + ... + 75732.
It is an arithmetic number, because the mean of its divisors is an integer number (31477875).
Almost surely, 2346034142 is an apocalyptic number.
346034142 is an abundant number, since it is smaller than the sum of its proper divisors (409434858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
346034142 is a wasteful number, since it uses less digits than its factorization.
346034142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146888 (or 146885 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
The square root of 346034142 is about 18601.9929577451. The cubic root of 346034142 is about 702.0579858109.
Adding to 346034142 its reverse (241430643), we get a palindrome (587464785).
The spelling of 346034142 in words is "three hundred forty-six million, thirty-four thousand, one hundred forty-two".
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