Base | Representation |
---|---|
bin | 10100011100010… |
… | …110101011001110 |
3 | 212220101001022101 |
4 | 110130112223032 |
5 | 1200300232410 |
6 | 54011105314 |
7 | 11333154421 |
oct | 2434265316 |
9 | 786331271 |
10 | 342977230 |
11 | 166668962 |
12 | 96a4223a |
13 | 5609780b |
14 | 3379d9b8 |
15 | 2019cd3a |
hex | 14716ace |
342977230 has 16 divisors (see below), whose sum is σ = 619020864. Its totient is φ = 136821600.
The previous prime is 342977203. The next prime is 342977231. The reversal of 342977230 is 32779243.
342977230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 342977230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342977231) 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, 42246 + ... + 49705.
It is an arithmetic number, because the mean of its divisors is an integer number (38688804).
Almost surely, 2342977230 is an apocalyptic number.
342977230 is a deficient number, since it is larger than the sum of its proper divisors (276043634).
342977230 is a wasteful number, since it uses less digits than its factorization.
342977230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92331.
The product of its (nonzero) digits is 63504, while the sum is 37.
The square root of 342977230 is about 18519.6444350317. The cubic root of 342977230 is about 699.9845098613.
The spelling of 342977230 in words is "three hundred forty-two million, nine hundred seventy-seven thousand, two hundred thirty".
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