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30004304201 = 79379801319
BaseRepresentation
bin11011111100011001…
…010101100101001001
32212110001101120121222
4123330121111211021
5442422100213301
621441144211425
72111351243354
oct337431254511
985401346558
1030004304201
11117a7713923
125994469b75
132aa2241271
141648c4929b
15ba91c931b
hex6fc655949

30004304201 has 4 divisors (see below), whose sum is σ = 30384105600. Its totient is φ = 29624502804.

The previous prime is 30004304153. The next prime is 30004304221. The reversal of 30004304201 is 10240340003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30004304201 - 210 = 30004303177 is a prime.

It is a super-2 number, since 2×300043042012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30004304201.

It is not an unprimeable number, because it can be changed into a prime (30004304221) 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 in 3 ways as a sum of consecutive naturals, for example, 189900581 + ... + 189900738.

It is an arithmetic number, because the mean of its divisors is an integer number (7596026400).

Almost surely, 230004304201 is an apocalyptic number.

It is an amenable number.

30004304201 is a deficient number, since it is larger than the sum of its proper divisors (379801399).

30004304201 is an equidigital number, since it uses as much as digits as its factorization.

30004304201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379801398.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30004304201 its reverse (10240340003), we get a palindrome (40244644204).

The spelling of 30004304201 in words is "thirty billion, four million, three hundred four thousand, two hundred one".

Divisors: 1 79 379801319 30004304201