Search a number
-
+
60431011339 is a prime number
BaseRepresentation
bin111000010001111110…
…000000111000001011
312202222112121110011011
4320101332000320023
51442230314330324
643432302144351
74236352056346
oct702176007013
9182875543134
1060431011339
11236a0804286
12b8662820b7
135910b38b9a
142cd3c0b45d
15188a4dec94
hexe11f80e0b

60431011339 has 2 divisors, whose sum is σ = 60431011340. Its totient is φ = 60431011338.

The previous prime is 60431011327. The next prime is 60431011357. The reversal of 60431011339 is 93311013406.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60431011339 - 211 = 60431009291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60431011339.

It is not a weakly prime, because it can be changed into another prime (60431012339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30215505669 + 30215505670.

It is an arithmetic number, because the mean of its divisors is an integer number (30215505670).

Almost surely, 260431011339 is an apocalyptic number.

60431011339 is a deficient number, since it is larger than the sum of its proper divisors (1).

60431011339 is an equidigital number, since it uses as much as digits as its factorization.

60431011339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 60431011339 in words is "sixty billion, four hundred thirty-one million, eleven thousand, three hundred thirty-nine".