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4300012369 is a prime number
BaseRepresentation
bin1000000000100110…
…01111101101010001
3102002200020021001101
410000103033231101
532301300343434
61550404104401
7211362334132
oct40023175521
912080207041
104300012369
111907276a34
12a00095101
13536b25023
142cb12bc89
151a2787b14
hex1004cfb51

4300012369 has 2 divisors, whose sum is σ = 4300012370. Its totient is φ = 4300012368.

The previous prime is 4300012337. The next prime is 4300012373. The reversal of 4300012369 is 9632100034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3417922369 + 882090000 = 58463^2 + 29700^2 .

It is a cyclic number.

It is not a de Polignac number, because 4300012369 - 25 = 4300012337 is a prime.

It is a super-2 number, since 2×43000123692 = 36980212747105984322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4300012319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2150006184 + 2150006185.

It is an arithmetic number, because the mean of its divisors is an integer number (2150006185).

Almost surely, 24300012369 is an apocalyptic number.

It is an amenable number.

4300012369 is a deficient number, since it is larger than the sum of its proper divisors (1).

4300012369 is an equidigital number, since it uses as much as digits as its factorization.

4300012369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 4300012369 is about 65574.4795556930. The cubic root of 4300012369 is about 1626.1348908748.

The spelling of 4300012369 in words is "four billion, three hundred million, twelve thousand, three hundred sixty-nine".