Base | Representation |
---|---|
bin | 10100011100101… |
… | …001011110100001 |
3 | 212220111221221122 |
4 | 110130221132201 |
5 | 1200310213431 |
6 | 54012502025 |
7 | 11333625065 |
oct | 2434513641 |
9 | 786457848 |
10 | 343054241 |
11 | 166710802 |
12 | 96a7a915 |
13 | 560c389a |
14 | 337bdaa5 |
15 | 201b5a7b |
hex | 147297a1 |
343054241 has 4 divisors (see below), whose sum is σ = 343095984. Its totient is φ = 343012500.
The previous prime is 343054199. The next prime is 343054273. The reversal of 343054241 is 142450343.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 142450343 = 7 ⋅20350049.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-343054241 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 343054241.
It is not an unprimeable number, because it can be changed into a prime (343054541) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3995 + ... + 26496.
It is an arithmetic number, because the mean of its divisors is an integer number (85773996).
Almost surely, 2343054241 is an apocalyptic number.
It is an amenable number.
343054241 is a deficient number, since it is larger than the sum of its proper divisors (41743).
343054241 is a wasteful number, since it uses less digits than its factorization.
343054241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41742.
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 343054241 is about 18521.7234889197. The cubic root of 343054241 is about 700.0368966946.
The spelling of 343054241 in words is "three hundred forty-three million, fifty-four thousand, two hundred forty-one".
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