Base | Representation |
---|---|
bin | 1011111101111000… |
… | …1011110101010001 |
3 | 22021212121211220212 |
4 | 2333132023311101 |
5 | 23034331023131 |
6 | 1250432013505 |
7 | 142414422041 |
oct | 27736136521 |
9 | 8255554825 |
10 | 3212361041 |
11 | 13a932643a |
12 | 757991295 |
13 | 3c26a8c66 |
14 | 2268c5721 |
15 | 13c040a2b |
hex | bf78bd51 |
3212361041 has 4 divisors (see below), whose sum is σ = 3214460784. Its totient is φ = 3210261300.
The previous prime is 3212361011. The next prime is 3212361049. The reversal of 3212361041 is 1401632123.
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 an emirpimes, since its reverse is a distinct semiprime: 1401632123 = 149 ⋅9406927.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3212361041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3212360998 and 3212361016.
It is not an unprimeable number, because it can be changed into a prime (3212361049) 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, 1047575 + ... + 1050636.
It is an arithmetic number, because the mean of its divisors is an integer number (803615196).
Almost surely, 23212361041 is an apocalyptic number.
It is an amenable number.
3212361041 is a deficient number, since it is larger than the sum of its proper divisors (2099743).
3212361041 is a wasteful number, since it uses less digits than its factorization.
3212361041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2099742.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 3212361041 is about 56677.6943867691. The cubic root of 3212361041 is about 1475.5075975478.
Adding to 3212361041 its reverse (1401632123), we get a palindrome (4613993164).
The spelling of 3212361041 in words is "three billion, two hundred twelve million, three hundred sixty-one thousand, forty-one".
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