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30426241379 is a prime number
BaseRepresentation
bin11100010101100010…
…111001100101100011
32220112110100012121212
4130111202321211203
5444303104211004
621551055540335
72124663533042
oct342542714543
986473305555
1030426241379
11119a3902536
125a9182a6ab
132b3b793931
141688cc0559
15bd127296e
hex7158b9963

30426241379 has 2 divisors, whose sum is σ = 30426241380. Its totient is φ = 30426241378.

The previous prime is 30426241319. The next prime is 30426241411. The reversal of 30426241379 is 97314262403.

It is a strong prime.

It is an emirp because it is prime and its reverse (97314262403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30426241379 - 232 = 26131274083 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (30426241309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15213120689 + 15213120690.

It is an arithmetic number, because the mean of its divisors is an integer number (15213120690).

Almost surely, 230426241379 is an apocalyptic number.

30426241379 is a deficient number, since it is larger than the sum of its proper divisors (1).

30426241379 is an equidigital number, since it uses as much as digits as its factorization.

30426241379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 30426241379 in words is "thirty billion, four hundred twenty-six million, two hundred forty-one thousand, three hundred seventy-nine".