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304000430001 = 3243031416957
BaseRepresentation
bin1000110110001111101…
…01100110111110110001
31002001200022102221001020
410123013311212332301
514440043102230001
6351353400130053
730651262006512
oct4330765467661
91061608387036
10304000430001
11107a203545a4
124ab01166929
1322889870c58
14109dc568a09
157d939bb736
hex46c7d66fb1

304000430001 has 8 divisors (see below), whose sum is σ = 405336546624. Its totient is φ = 202665633360.

The previous prime is 304000429991. The next prime is 304000430033. The reversal of 304000430001 is 100034000403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 304000430001 - 26 = 304000429937 is a prime.

It is a super-2 number, since 2×3040004300012 (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (304000440001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520615 + ... + 937571.

It is an arithmetic number, because the mean of its divisors is an integer number (50667068328).

Almost surely, 2304000430001 is an apocalyptic number.

It is an amenable number.

304000430001 is a deficient number, since it is larger than the sum of its proper divisors (101336116623).

304000430001 is a wasteful number, since it uses less digits than its factorization.

304000430001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659991.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 304000430001 its reverse (100034000403), we get a palindrome (404034430404).

The spelling of 304000430001 in words is "three hundred four billion, four hundred thirty thousand, one".

Divisors: 1 3 243031 416957 729093 1250871 101333476667 304000430001