Base | Representation |
---|---|
bin | 10100110010100… |
… | …100100011011011 |
3 | 220022022221100120 |
4 | 110302210203123 |
5 | 1203243114433 |
6 | 54340004323 |
7 | 11433522150 |
oct | 2462444333 |
9 | 808287316 |
10 | 348801243 |
11 | 16998659a |
12 | 989906a3 |
13 | 5735668b |
14 | 34478227 |
15 | 2094d7b3 |
hex | 14ca48db |
348801243 has 16 divisors (see below), whose sum is σ = 548653056. Its totient is φ = 192885120.
The previous prime is 348801239. The next prime is 348801283. The reversal of 348801243 is 342108843.
It is not a de Polignac number, because 348801243 - 22 = 348801239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (348801283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267246 + ... + 268547.
It is an arithmetic number, because the mean of its divisors is an integer number (34290816).
Almost surely, 2348801243 is an apocalyptic number.
348801243 is a deficient number, since it is larger than the sum of its proper divisors (199851813).
348801243 is a wasteful number, since it uses less digits than its factorization.
348801243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 535834.
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 348801243 is about 18676.2213255251. The cubic root of 348801243 is about 703.9243815936.
The spelling of 348801243 in words is "three hundred forty-eight million, eight hundred one thousand, two hundred forty-three".
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