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4302130401 = 3453112721
BaseRepresentation
bin1000000000110110…
…10100110011100001
3102002211012212110000
410000123110303201
532302321133101
61550521330213
7211416335142
oct40033246341
912084185400
104302130401
111908493278
12a00936969
135373b70ba
142cb51dac9
151a2a55486
hex1006d4ce1

4302130401 has 10 divisors (see below), whose sum is σ = 6426639362. Its totient is φ = 2868086880.

The previous prime is 4302130397. The next prime is 4302130433. The reversal of 4302130401 is 1040312034.

It can be written as a sum of positive squares in only one way, i.e., 3385494225 + 916636176 = 58185^2 + 30276^2 .

It is not a de Polignac number, because 4302130401 - 22 = 4302130397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4302130601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26556280 + ... + 26556441.

Almost surely, 24302130401 is an apocalyptic number.

It is an amenable number.

4302130401 is a deficient number, since it is larger than the sum of its proper divisors (2124508961).

4302130401 is an equidigital number, since it uses as much as digits as its factorization.

4302130401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53112733 (or 53112724 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4302130401 is about 65590.6273868454. The cubic root of 4302130401 is about 1626.4018389746.

Adding to 4302130401 its reverse (1040312034), we get a palindrome (5342442435).

The spelling of 4302130401 in words is "four billion, three hundred two million, one hundred thirty thousand, four hundred one".

Divisors: 1 3 9 27 81 53112721 159338163 478014489 1434043467 4302130401