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30204120301 = 411993701939
BaseRepresentation
bin11100001000010011…
…100100110011101101
32212221222101021210021
4130020103210303231
5443324223322201
621513043042141
72116325533525
oct341023446355
985858337707
1030204120301
111189a4906a3
125a2b370351
132b04762944
1416675c0685
15bbb9e8ea1
hex7084e4ced

30204120301 has 8 divisors (see below), whose sum is σ = 31096296000. Its totient is φ = 29319348960.

The previous prime is 30204120259. The next prime is 30204120307. The reversal of 30204120301 is 10302140203.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 30204120301 - 223 = 30195731693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30204120307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1842811 + ... + 1859128.

It is an arithmetic number, because the mean of its divisors is an integer number (3887037000).

Almost surely, 230204120301 is an apocalyptic number.

It is an amenable number.

30204120301 is a deficient number, since it is larger than the sum of its proper divisors (892175699).

30204120301 is a wasteful number, since it uses less digits than its factorization.

30204120301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3702179.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30204120301 its reverse (10302140203), we get a palindrome (40506260504).

The spelling of 30204120301 in words is "thirty billion, two hundred four million, one hundred twenty thousand, three hundred one".

Divisors: 1 41 199 8159 3701939 151779499 736685861 30204120301