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3012302441 = 73172123977
BaseRepresentation
bin1011001110001100…
…0001011001101001
321202221011211010002
42303203001121221
522132122134231
61214524032345
7134435101601
oct26343013151
97687154102
103012302441
111306403455
127009926b5
133901010a5
142080c9c01
151296c40cb
hexb38c1669

3012302441 has 8 divisors (see below), whose sum is σ = 3055468584. Its totient is φ = 2969187840.

The previous prime is 3012302393. The next prime is 3012302443. The reversal of 3012302441 is 1442032103.

It can be written as a sum of positive squares in 4 ways, for example, as 737394025 + 2274908416 = 27155^2 + 47696^2 .

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 3012302441 - 222 = 3008108137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012302443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113645 + ... + 137621.

It is an arithmetic number, because the mean of its divisors is an integer number (381933573).

Almost surely, 23012302441 is an apocalyptic number.

It is an amenable number.

3012302441 is a deficient number, since it is larger than the sum of its proper divisors (43166143).

3012302441 is a wasteful number, since it uses less digits than its factorization.

3012302441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25771.

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

The square root of 3012302441 is about 54884.4462575692. The cubic root of 3012302441 is about 1444.2183471421.

Adding to 3012302441 its reverse (1442032103), we get a palindrome (4454334544).

The spelling of 3012302441 in words is "three billion, twelve million, three hundred two thousand, four hundred forty-one".

Divisors: 1 73 1721 23977 125633 1750321 41264417 3012302441