Search a number
-
+
10231321346471 is a prime number
BaseRepresentation
bin1001010011100010101001…
…0001100100000110100111
31100020002211101011012022002
42110320222101210012213
52320112221231041341
633432112032155515
72104121452345241
oct224705221440647
940202741135262
1010231321346471
113295096196425
121192a94998b9b
13592a6a50c9b4
142752acd35091
1512b217eeb29b
hex94e2a4641a7

10231321346471 has 2 divisors, whose sum is σ = 10231321346472. Its totient is φ = 10231321346470.

The previous prime is 10231321346447. The next prime is 10231321346483. The reversal of 10231321346471 is 17464312313201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10231321346471 - 222 = 10231317152167 is a prime.

It is a super-3 number, since 3×102313213464713 (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10231381346471) 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, 5115660673235 + 5115660673236.

It is an arithmetic number, because the mean of its divisors is an integer number (5115660673236).

Almost surely, 210231321346471 is an apocalyptic number.

10231321346471 is a deficient number, since it is larger than the sum of its proper divisors (1).

10231321346471 is an equidigital number, since it uses as much as digits as its factorization.

10231321346471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

Adding to 10231321346471 its reverse (17464312313201), we get a palindrome (27695633659672).

The spelling of 10231321346471 in words is "ten trillion, two hundred thirty-one billion, three hundred twenty-one million, three hundred forty-six thousand, four hundred seventy-one".