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2430130111 is a prime number
BaseRepresentation
bin1001000011011000…
…1101011110111111
320021100201101210221
42100312031132333
514434103130421
61041050042211
7114135523303
oct22066153677
96240641727
102430130111
1110378217a2
12579a19367
132c9607c16
14190a63d03
15e3528841
hex90d8d7bf

2430130111 has 2 divisors, whose sum is σ = 2430130112. Its totient is φ = 2430130110.

The previous prime is 2430130099. The next prime is 2430130117. The reversal of 2430130111 is 1110310342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2430130111 - 29 = 2430129599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2430130117) 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, 1215065055 + 1215065056.

It is an arithmetic number, because the mean of its divisors is an integer number (1215065056).

Almost surely, 22430130111 is an apocalyptic number.

2430130111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2430130111 is an equidigital number, since it uses as much as digits as its factorization.

2430130111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2430130111 is about 49296.3498750161. The cubic root of 2430130111 is about 1344.4454186028.

Adding to 2430130111 its reverse (1110310342), we get a palindrome (3540440453).

The spelling of 2430130111 in words is "two billion, four hundred thirty million, one hundred thirty thousand, one hundred eleven".