Search a number
-
+
10103002320287 is a prime number
BaseRepresentation
bin1001001100000100100111…
…0111010100110110011111
31022202211121121021021020202
42103001021313110312133
52311011422043222122
633253131042134115
72061626546541212
oct223011167246637
938684547237222
1010103002320287
113245728474858
12117204305133b
1358392a982636
1426cdb8bdb779
15127c07a2de92
hex93049dd4d9f

10103002320287 has 2 divisors, whose sum is σ = 10103002320288. Its totient is φ = 10103002320286.

The previous prime is 10103002320247. The next prime is 10103002320347. The reversal of 10103002320287 is 78202320030101.

It is a weak prime.

It is an emirp because it is prime and its reverse (78202320030101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10103002320287 - 26 = 10103002320223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10103002320247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051501160143 + 5051501160144.

It is an arithmetic number, because the mean of its divisors is an integer number (5051501160144).

Almost surely, 210103002320287 is an apocalyptic number.

10103002320287 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103002320287 is an equidigital number, since it uses as much as digits as its factorization.

10103002320287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 10103002320287 its reverse (78202320030101), we get a palindrome (88305322350388).

The spelling of 10103002320287 in words is "ten trillion, one hundred three billion, two million, three hundred twenty thousand, two hundred eighty-seven".