Search a number
-
+
60467100989 is a prime number
BaseRepresentation
bin111000010100000111…
…101011110100111101
312210002001111222211212
4320110013223310331
51442314034212424
643440031454205
74240300610111
oct702407536475
9183061458755
1060467100989
112370a113a39
12b876387365
1359184638c9
142cd8923741
15188d76d10e
hexe141ebd3d

60467100989 has 2 divisors, whose sum is σ = 60467100990. Its totient is φ = 60467100988.

The previous prime is 60467100971. The next prime is 60467101031. The reversal of 60467100989 is 98900176406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54908205625 + 5558895364 = 234325^2 + 74558^2 .

It is a cyclic number.

It is not a de Polignac number, because 60467100989 - 228 = 60198665533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60467100919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30233550494 + 30233550495.

It is an arithmetic number, because the mean of its divisors is an integer number (30233550495).

Almost surely, 260467100989 is an apocalyptic number.

It is an amenable number.

60467100989 is a deficient number, since it is larger than the sum of its proper divisors (1).

60467100989 is an equidigital number, since it uses as much as digits as its factorization.

60467100989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 50.

The spelling of 60467100989 in words is "sixty billion, four hundred sixty-seven million, one hundred thousand, nine hundred eighty-nine".