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130203225379 is a prime number
BaseRepresentation
bin111100101000010110…
…1111000110100100011
3110110002002100011102201
41321100231320310203
54113124011203004
6135451534554031
712256362104113
oct1712055706443
9413062304381
10130203225379
1150245365397
1221298968917
13c38001ac36
14643248b043
1535c0b086a4
hex1e50b78d23

130203225379 has 2 divisors, whose sum is σ = 130203225380. Its totient is φ = 130203225378.

The previous prime is 130203225359. The next prime is 130203225419. The reversal of 130203225379 is 973522302031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130203225379 - 29 = 130203224867 is a prime.

It is not a weakly prime, because it can be changed into another prime (130203225319) 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, 65101612689 + 65101612690.

It is an arithmetic number, because the mean of its divisors is an integer number (65101612690).

Almost surely, 2130203225379 is an apocalyptic number.

130203225379 is a deficient number, since it is larger than the sum of its proper divisors (1).

130203225379 is an equidigital number, since it uses as much as digits as its factorization.

130203225379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 37.

The spelling of 130203225379 in words is "one hundred thirty billion, two hundred three million, two hundred twenty-five thousand, three hundred seventy-nine".