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10030130251 is a prime number
BaseRepresentation
bin10010101011101011…
…11010010001001011
3221220000110102001121
421111311322101023
5131020203132001
64335140300111
7503361462151
oct112565722113
927800412047
1010030130251
114287824349
121b3b0a1637
13c3b00981b
146b21673d1
153da8606a1
hex255d7a44b

10030130251 has 2 divisors, whose sum is σ = 10030130252. Its totient is φ = 10030130250.

The previous prime is 10030130219. The next prime is 10030130293. The reversal of 10030130251 is 15203103001.

It is a weak prime.

It is an emirp because it is prime and its reverse (15203103001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10030130251 - 25 = 10030130219 is a prime.

It is not a weakly prime, because it can be changed into another prime (10030133251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015065125 + 5015065126.

It is an arithmetic number, because the mean of its divisors is an integer number (5015065126).

Almost surely, 210030130251 is an apocalyptic number.

10030130251 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030130251 is an equidigital number, since it uses as much as digits as its factorization.

10030130251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 10030130251 its reverse (15203103001), we get a palindrome (25233233252).

The spelling of 10030130251 in words is "ten billion, thirty million, one hundred thirty thousand, two hundred fifty-one".