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30204004441 = 1348714833217
BaseRepresentation
bin11100001000010011…
…001000100001011001
32212221222011101212011
4130020103020201121
5443324211120231
621513040345521
72116324541662
oct341023104131
985858141764
1030204004441
111189a411646
125a2b3152a1
132b04721ca0
141667590369
15bbb9c49b1
hex7084c8859

30204004441 has 16 divisors (see below), whose sum is σ = 32626297984. Its totient is φ = 27795965184.

The previous prime is 30204004421. The next prime is 30204004469. The reversal of 30204004441 is 14440040203.

It is not a de Polignac number, because 30204004441 - 221 = 30201907289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30204004421) 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 15 ways as a sum of consecutive naturals, for example, 9387265 + ... + 9390481.

It is an arithmetic number, because the mean of its divisors is an integer number (2039143624).

Almost surely, 230204004441 is an apocalyptic number.

It is an amenable number.

30204004441 is a deficient number, since it is larger than the sum of its proper divisors (2422293543).

30204004441 is a wasteful number, since it uses less digits than its factorization.

30204004441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5200.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 30204004441 its reverse (14440040203), we get a palindrome (44644044644).

The spelling of 30204004441 in words is "thirty billion, two hundred four million, four thousand, four hundred forty-one".

Divisors: 1 13 487 1483 3217 6331 19279 41821 722221 1566679 4770811 9388873 20366827 62020543 2323384957 30204004441