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30054544300 = 22521127322313
BaseRepresentation
bin11011111111011000…
…111111001110101100
32212120112221001002101
4123333120333032230
5443022430404200
621450141104444
72112531261064
oct337730771654
985515831071
1030054544300
1111823008a70
1259a9258124
132aac781a31
1416517a63a4
15bad80026a
hex6ff63f3ac

30054544300 has 36 divisors (see below), whose sum is σ = 71147305656. Its totient is φ = 10928924800.

The previous prime is 30054544271. The next prime is 30054544309. The reversal of 30054544300 is 344545003.

It is not an unprimeable number, because it can be changed into a prime (30054544309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13660057 + ... + 13662256.

It is an arithmetic number, because the mean of its divisors is an integer number (1976314046).

Almost surely, 230054544300 is an apocalyptic number.

It is an amenable number.

30054544300 is an abundant number, since it is smaller than the sum of its proper divisors (41092761356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30054544300 is a wasteful number, since it uses less digits than its factorization.

30054544300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27322338 (or 27322331 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The spelling of 30054544300 in words is "thirty billion, fifty-four million, five hundred forty-four thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 27322313 54644626 109289252 136611565 273223130 300545443 546446260 601090886 683057825 1202181772 1366115650 1502727215 2732231300 3005454430 6010908860 7513636075 15027272150 30054544300