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14000430131 is a prime number
BaseRepresentation
bin11010000100111110…
…11001110000110011
31100010201021112121022
431002133121300303
5212133102231011
610233125450055
71003641456362
oct150237316063
940121245538
1014000430131
115a34972416
12286887092b
13142172c8ac
1496b5897d9
1556e1ba8db
hex3427d9c33

14000430131 has 2 divisors, whose sum is σ = 14000430132. Its totient is φ = 14000430130.

The previous prime is 14000430091. The next prime is 14000430151. The reversal of 14000430131 is 13103400041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14000430131 - 214 = 14000413747 is a prime.

It is a super-2 number, since 2×140004301312 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14000430151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7000215065 + 7000215066.

It is an arithmetic number, because the mean of its divisors is an integer number (7000215066).

Almost surely, 214000430131 is an apocalyptic number.

14000430131 is a deficient number, since it is larger than the sum of its proper divisors (1).

14000430131 is an equidigital number, since it uses as much as digits as its factorization.

14000430131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 14000430131 its reverse (13103400041), we get a palindrome (27103830172).

The spelling of 14000430131 in words is "fourteen billion, four hundred thirty thousand, one hundred thirty-one".