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10030322115493 is a prime number
BaseRepresentation
bin1001000111110101110111…
…0010010110001110100101
31022111220000101122022120221
42101331131302112032211
52303314044430143433
633155511045124341
72053444506152341
oct221753562261645
938456011568527
1010030322115493
1132179213871a9
12115bb3a6b96b1
13579b171926b4
14269682266621
15125da1e9872d
hex91f5dc963a5

10030322115493 has 2 divisors, whose sum is σ = 10030322115494. Its totient is φ = 10030322115492.

The previous prime is 10030322115469. The next prime is 10030322115511. The reversal of 10030322115493 is 39451122303001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8816374300644 + 1213947814849 = 2969238^2 + 1101793^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030322115493 - 225 = 10030288561061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10030322115193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015161057746 + 5015161057747.

It is an arithmetic number, because the mean of its divisors is an integer number (5015161057747).

Almost surely, 210030322115493 is an apocalyptic number.

It is an amenable number.

10030322115493 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030322115493 is an equidigital number, since it uses as much as digits as its factorization.

10030322115493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

Adding to 10030322115493 its reverse (39451122303001), we get a palindrome (49481444418494).

The spelling of 10030322115493 in words is "ten trillion, thirty billion, three hundred twenty-two million, one hundred fifteen thousand, four hundred ninety-three".