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3006013501 = 3139603877
BaseRepresentation
bin1011001100101100…
…0010000000111101
321202111100022022101
42303023002000331
522124014413001
61214141145101
7134330456521
oct26313020075
97674308271
103006013501
1113028a8487
126ba85b191
1338ba0b71a
1420732dd81
15128d80a01
hexb32c203d

3006013501 has 4 divisors (see below), whose sum is σ = 3015617692. Its totient is φ = 2996409312.

The previous prime is 3006013481. The next prime is 3006013519. The reversal of 3006013501 is 1053106003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1053106003 = 4337242819.

It can be written as a sum of positive squares in 2 ways, for example, as 420291001 + 2585722500 = 20501^2 + 50850^2 .

It is a cyclic number.

It is not a de Polignac number, because 3006013501 - 25 = 3006013469 is a prime.

It is a super-2 number, since 2×30060135012 = 18072234336388554002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3006013001) 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, 4801626 + ... + 4802251.

It is an arithmetic number, because the mean of its divisors is an integer number (753904423).

Almost surely, 23006013501 is an apocalyptic number.

It is an amenable number.

3006013501 is a deficient number, since it is larger than the sum of its proper divisors (9604191).

3006013501 is an equidigital number, since it uses as much as digits as its factorization.

3006013501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9604190.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 3006013501 is about 54827.1237709950. The cubic root of 3006013501 is about 1443.2125903839.

Adding to 3006013501 its reverse (1053106003), we get a palindrome (4059119504).

The spelling of 3006013501 in words is "three billion, six million, thirteen thousand, five hundred one".

Divisors: 1 313 9603877 3006013501