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3015010133 is a prime number
BaseRepresentation
bin1011001110110101…
…0110011101010101
321210010021101100222
42303231112131111
522133320311013
61215102044125
7134500110002
oct26355263525
97703241328
103015010133
111307992813
12701879645
1339083b685
142085d28a9
15129a5b508
hexb3b56755

3015010133 has 2 divisors, whose sum is σ = 3015010134. Its totient is φ = 3015010132.

The previous prime is 3015010127. The next prime is 3015010147. The reversal of 3015010133 is 3310105103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3012582769 + 2427364 = 54887^2 + 1558^2 .

It is an emirp because it is prime and its reverse (3310105103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3015010133 - 26 = 3015010069 is a prime.

It is a super-2 number, since 2×30150101332 = 18180572204185355378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3015010123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1507505066 + 1507505067.

It is an arithmetic number, because the mean of its divisors is an integer number (1507505067).

Almost surely, 23015010133 is an apocalyptic number.

It is an amenable number.

3015010133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3015010133 is an equidigital number, since it uses as much as digits as its factorization.

3015010133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 3015010133 is about 54909.1079239137. The cubic root of 3015010133 is about 1444.6509428547.

Adding to 3015010133 its reverse (3310105103), we get a palindrome (6325115236).

The spelling of 3015010133 in words is "three billion, fifteen million, ten thousand, one hundred thirty-three".