Base | Representation |
---|---|
bin | 10100011000100… |
… | …011010001010011 |
3 | 212211111101200221 |
4 | 110120203101103 |
5 | 1200021331433 |
6 | 53533453511 |
7 | 11321532643 |
oct | 2430432123 |
9 | 784441627 |
10 | 341980243 |
11 | 166047900 |
12 | 96641297 |
13 | 55b08a97 |
14 | 335c0523 |
15 | 2005272d |
hex | 14623453 |
341980243 has 12 divisors (see below), whose sum is σ = 379630944. Its totient is φ = 307802000.
The previous prime is 341980241. The next prime is 341980273. The reversal of 341980243 is 342089143.
It is not a de Polignac number, because 341980243 - 21 = 341980241 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 341980199 and 341980208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (341980241) 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, 1771 + ... + 26212.
It is an arithmetic number, because the mean of its divisors is an integer number (31635912).
Almost surely, 2341980243 is an apocalyptic number.
341980243 is a deficient number, since it is larger than the sum of its proper divisors (37650701).
341980243 is a wasteful number, since it uses less digits than its factorization.
341980243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28106 (or 28095 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 341980243 is about 18492.7078330892. The cubic root of 341980243 is about 699.3055991364.
Subtracting 341980243 from its reverse (342089143), we obtain a square (108900 = 3302).
The spelling of 341980243 in words is "three hundred forty-one million, nine hundred eighty thousand, two hundred forty-three".
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