Base | Representation |
---|---|
bin | 1011111110100111… |
… | …0101001100011001 |
3 | 22022002100221211221 |
4 | 2333221311030121 |
5 | 23041121222131 |
6 | 1251021252041 |
7 | 142452365650 |
oct | 27751651431 |
9 | 8262327757 |
10 | 3215414041 |
11 | 1400021184 |
12 | 758a04021 |
13 | 3c3207778 |
14 | 22707c197 |
15 | 13c445411 |
hex | bfa75319 |
3215414041 has 8 divisors (see below), whose sum is σ = 3675124544. Its totient is φ = 2755794960.
The previous prime is 3215414039. The next prime is 3215414057. The reversal of 3215414041 is 1404145123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3215414041 - 21 = 3215414039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3215413997 and 3215414015.
It is not an unprimeable number, because it can be changed into a prime (3215414011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89071 + ... + 119851.
It is an arithmetic number, because the mean of its divisors is an integer number (459390568).
Almost surely, 23215414041 is an apocalyptic number.
It is an amenable number.
3215414041 is a deficient number, since it is larger than the sum of its proper divisors (459710503).
3215414041 is a wasteful number, since it uses less digits than its factorization.
3215414041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45711.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 3215414041 is about 56704.6209845371. The cubic root of 3215414041 is about 1475.9748860735.
Adding to 3215414041 its reverse (1404145123), we get a palindrome (4619559164).
The spelling of 3215414041 in words is "three billion, two hundred fifteen million, four hundred fourteen thousand, forty-one".
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