Search a number
-
+
3012462041 = 3781417893
BaseRepresentation
bin1011001110001110…
…1000010111011001
321202221110221001012
42303203220113121
522132142241131
61214531303305
7134436335111
oct26343502731
97687427035
103012462041
111306502356
12700a4ab35
13390158924
1420812c041
1512970652b
hexb38e85d9

3012462041 has 4 divisors (see below), whose sum is σ = 3093879972. Its totient is φ = 2931044112.

The previous prime is 3012462031. The next prime is 3012462043. The reversal of 3012462041 is 1402642103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2924646400 + 87815641 = 54080^2 + 9371^2 .

It is a cyclic number.

It is not a de Polignac number, because 3012462041 - 210 = 3012461017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3012461998 and 3012462016.

It is not an unprimeable number, because it can be changed into a prime (3012462043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40708910 + ... + 40708983.

It is an arithmetic number, because the mean of its divisors is an integer number (773469993).

Almost surely, 23012462041 is an apocalyptic number.

It is an amenable number.

3012462041 is a deficient number, since it is larger than the sum of its proper divisors (81417931).

3012462041 is an equidigital number, since it uses as much as digits as its factorization.

3012462041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81417930.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3012462041 is about 54885.9002021466. The cubic root of 3012462041 is about 1444.2438529008.

The spelling of 3012462041 in words is "three billion, twelve million, four hundred sixty-two thousand, forty-one".

Divisors: 1 37 81417893 3012462041