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30200024444 = 2222932969459
BaseRepresentation
bin11100001000000011…
…111100110101111100
32212221200200012022212
4130020003330311330
5443322201240234
621512415155552
72116245654332
oct341003746574
985850605285
1030200024444
1111898143397
125a29b15bb8
132b0395a565
141666c35b52
15bbb48a5ce
hex7080fcd7c

30200024444 has 12 divisors (see below), whose sum is σ = 53080830600. Its totient is φ = 15034072848.

The previous prime is 30200024431. The next prime is 30200024453. The reversal of 30200024444 is 44442000203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16483814 + ... + 16485645.

It is an arithmetic number, because the mean of its divisors is an integer number (4423402550).

Almost surely, 230200024444 is an apocalyptic number.

It is an amenable number.

30200024444 is a deficient number, since it is larger than the sum of its proper divisors (22880806156).

30200024444 is a wasteful number, since it uses less digits than its factorization.

30200024444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32969692 (or 32969690 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 30200024444 its reverse (44442000203), we get a palindrome (74642024647).

The spelling of 30200024444 in words is "thirty billion, two hundred million, twenty-four thousand, four hundred forty-four".

Divisors: 1 2 4 229 458 916 32969459 65938918 131877836 7550006111 15100012222 30200024444