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30011312300 = 2252376779669
BaseRepresentation
bin11011111100110100…
…000100100010101100
32212110112120121221012
4123330310010202230
5442430343443200
621441554324352
72111464642214
oct337464044254
985415517835
1030011312300
1111800670142
1259968896b8
132aa3826078
141649b51244
15ba9b10a35
hex6fcd048ac

30011312300 has 36 divisors (see below), whose sum is σ = 65142653520. Its totient is φ = 12001187520.

The previous prime is 30011312281. The next prime is 30011312311. The reversal of 30011312300 is 321311003.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 336866 + ... + 416534.

Almost surely, 230011312300 is an apocalyptic number.

It is an amenable number.

30011312300 is an abundant number, since it is smaller than the sum of its proper divisors (35131341220).

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

30011312300 is a wasteful number, since it uses less digits than its factorization.

30011312300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83450 (or 83443 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30011312300 its reverse (321311003), we get a palindrome (30332623303).

The spelling of 30011312300 in words is "thirty billion, eleven million, three hundred twelve thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 3767 7534 15068 18835 37670 75340 79669 94175 159338 188350 318676 376700 398345 796690 1593380 1991725 3983450 7966900 300113123 600226246 1200452492 1500565615 3001131230 6002262460 7502828075 15005656150 30011312300