Search a number
-
+
60506055601 is a prime number
BaseRepresentation
bin111000010110011100…
…010010001110110001
312210011202211002112021
4320112130102032301
51442404022234401
643443542431441
74241252662315
oct702634221661
9183152732467
1060506055601
112372a100132
12b887432581
135923552684
142cddb83b45
151891db52a1
hexe167123b1

60506055601 has 2 divisors, whose sum is σ = 60506055602. Its totient is φ = 60506055600.

The previous prime is 60506055583. The next prime is 60506055613. The reversal of 60506055601 is 10655060506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52580783025 + 7925272576 = 229305^2 + 89024^2 .

It is a cyclic number.

It is not a de Polignac number, because 60506055601 - 27 = 60506055473 is a prime.

It is not a weakly prime, because it can be changed into another prime (60506055641) 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 as a sum of consecutive naturals, namely, 30253027800 + 30253027801.

It is an arithmetic number, because the mean of its divisors is an integer number (30253027801).

Almost surely, 260506055601 is an apocalyptic number.

It is an amenable number.

60506055601 is a deficient number, since it is larger than the sum of its proper divisors (1).

60506055601 is an equidigital number, since it uses as much as digits as its factorization.

60506055601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 60506055601 in words is "sixty billion, five hundred six million, fifty-five thousand, six hundred one".