Base | Representation |
---|---|
bin | 10100011010100… |
… | …011011100110011 |
3 | 212212111001220021 |
4 | 110122203130303 |
5 | 1200140132032 |
6 | 53553024311 |
7 | 11326150426 |
oct | 2432433463 |
9 | 785431807 |
10 | 342505267 |
11 | 166376305 |
12 | 96855097 |
13 | 55c60a50 |
14 | 336b99bd |
15 | 20108097 |
hex | 146a3733 |
342505267 has 32 divisors (see below), whose sum is σ = 410941440. Its totient is φ = 282528000.
The previous prime is 342505253. The next prime is 342505271. The reversal of 342505267 is 762505243.
It is a cyclic number.
It is not a de Polignac number, because 342505267 - 219 = 341980979 is a prime.
It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (342505067) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313392 + ... + 314482.
It is an arithmetic number, because the mean of its divisors is an integer number (12841920).
Almost surely, 2342505267 is an apocalyptic number.
342505267 is a deficient number, since it is larger than the sum of its proper divisors (68436173).
342505267 is a wasteful number, since it uses less digits than its factorization.
342505267 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1195.
The product of its (nonzero) digits is 50400, while the sum is 34.
The square root of 342505267 is about 18506.8978221635. The cubic root of 342505267 is about 699.6632849976.
The spelling of 342505267 in words is "three hundred forty-two million, five hundred five thousand, two hundred sixty-seven".
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