Base | Representation |
---|---|
bin | 10100011101010… |
… | …000001111110001 |
3 | 212220211000210010 |
4 | 110131100033301 |
5 | 1200330304131 |
6 | 54020125133 |
7 | 11335156053 |
oct | 2435201761 |
9 | 786730703 |
10 | 343213041 |
11 | 16680a046 |
12 | 96b367a9 |
13 | 5614ac52 |
14 | 338218d3 |
15 | 201e7b46 |
hex | 147503f1 |
343213041 has 4 divisors (see below), whose sum is σ = 457617392. Its totient is φ = 228808692.
The previous prime is 343213027. The next prime is 343213043. The reversal of 343213041 is 140312343.
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.
It is not a de Polignac number, because 343213041 - 27 = 343212913 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 343212999 and 343213017.
It is not an unprimeable number, because it can be changed into a prime (343213043) 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, 57202171 + ... + 57202176.
It is an arithmetic number, because the mean of its divisors is an integer number (114404348).
Almost surely, 2343213041 is an apocalyptic number.
It is an amenable number.
343213041 is a deficient number, since it is larger than the sum of its proper divisors (114404351).
343213041 is a wasteful number, since it uses less digits than its factorization.
343213041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114404350.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 343213041 is about 18526.0098510176. The cubic root of 343213041 is about 700.1448958557.
Adding to 343213041 its reverse (140312343), we get a palindrome (483525384).
The spelling of 343213041 in words is "three hundred forty-three million, two hundred thirteen thousand, forty-one".
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