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5018007601 is a prime number
BaseRepresentation
bin1001010110001100…
…01011100000110001
3110221201021012100101
410223012023200301
540234102220401
62145533152401
7235231234525
oct45306134061
913851235311
105018007601
112145597422
12b8062b701
1361c7c5189
1435862bd85
151e5812101
hex12b18b831

5018007601 has 2 divisors, whose sum is σ = 5018007602. Its totient is φ = 5018007600.

The previous prime is 5018007571. The next prime is 5018007629. The reversal of 5018007601 is 1067008105.

It is a happy number.

It is an a-pointer prime, because the next prime (5018007629) can be obtained adding 5018007601 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3264408225 + 1753599376 = 57135^2 + 41876^2 .

It is a cyclic number.

It is not a de Polignac number, because 5018007601 - 227 = 4883789873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5018007601.

It is not a weakly prime, because it can be changed into another prime (5018067601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509003800 + 2509003801.

It is an arithmetic number, because the mean of its divisors is an integer number (2509003801).

Almost surely, 25018007601 is an apocalyptic number.

It is an amenable number.

5018007601 is a deficient number, since it is larger than the sum of its proper divisors (1).

5018007601 is an equidigital number, since it uses as much as digits as its factorization.

5018007601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 5018007601 is about 70837.8966443810. The cubic root of 5018007601 is about 1712.0263247883.

The spelling of 5018007601 in words is "five billion, eighteen million, seven thousand, six hundred one".