Search a number
-
+
60226751917 is a prime number
BaseRepresentation
bin111000000101110010…
…110100110110101101
312202110022020222220101
4320011302310312231
51441321022030132
643400124151101
74231321642003
oct700562646655
9182408228811
1060226751917
11235a6482142
12b809998491
1358aa71cc17
142cb4a3aa73
1518775e37e7
hexe05cb4dad

60226751917 has 2 divisors, whose sum is σ = 60226751918. Its totient is φ = 60226751916.

The previous prime is 60226751839. The next prime is 60226751933. The reversal of 60226751917 is 71915762206.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48007439236 + 12219312681 = 219106^2 + 110541^2 .

It is a cyclic number.

It is not a de Polignac number, because 60226751917 - 219 = 60226227629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60226751947) 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, 30113375958 + 30113375959.

It is an arithmetic number, because the mean of its divisors is an integer number (30113375959).

Almost surely, 260226751917 is an apocalyptic number.

It is an amenable number.

60226751917 is a deficient number, since it is larger than the sum of its proper divisors (1).

60226751917 is an equidigital number, since it uses as much as digits as its factorization.

60226751917 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 60226751917 in words is "sixty billion, two hundred twenty-six million, seven hundred fifty-one thousand, nine hundred seventeen".