Search a number
-
+
3012203441 = 1332359611
BaseRepresentation
bin1011001110001010…
…1001001110110001
321202220222210022102
42303202221032301
522132111002231
61214521550145
7134434210142
oct26342511661
97686883272
103012203441
111306346035
12700945355
13390098000
142080a1ac9
151296a4acb
hexb38a93b1

3012203441 has 16 divisors (see below), whose sum is σ = 3405037440. Its totient is φ = 2659559760.

The previous prime is 3012203419. The next prime is 3012203461. The reversal of 3012203441 is 1443022103.

3012203441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3012203441 - 26 = 3012203377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012203461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20726 + ... + 80336.

It is an arithmetic number, because the mean of its divisors is an integer number (212814840).

Almost surely, 23012203441 is an apocalyptic number.

It is an amenable number.

3012203441 is a deficient number, since it is larger than the sum of its proper divisors (392833999).

3012203441 is an equidigital number, since it uses as much as digits as its factorization.

3012203441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59673 (or 59647 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3012203441 is about 54883.5443552983. The cubic root of 3012203441 is about 1444.2025254481.

Adding to 3012203441 its reverse (1443022103), we get a palindrome (4455225544).

The spelling of 3012203441 in words is "three billion, twelve million, two hundred three thousand, four hundred forty-one".

Divisors: 1 13 23 169 299 2197 3887 50531 59611 774943 1371053 10074259 17823689 130965367 231707957 3012203441