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30003000001230 = 2351000100000041
BaseRepresentation
bin1101101001001100111100…
…01010000100001011001110
310221020020222122201121111210
412310212132022010023032
512413032121000014410
6143451104331355250
76214434211105404
oct664463612041316
9127206878647453
1030003000001230
119618223362413
123446947bb2b26
131398369b241c9
1475a21d993474
153706a836d220
hex1b499e2842ce

30003000001230 has 16 divisors (see below), whose sum is σ = 72007200003024. Its totient is φ = 8000800000320.

The previous prime is 30003000001213. The next prime is 30003000001259. The reversal of 30003000001230 is 3210000030003.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500049999991 + ... + 500050000050.

It is an arithmetic number, because the mean of its divisors is an integer number (4500450000189).

Almost surely, 230003000001230 is an apocalyptic number.

30003000001230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30003000001230 is an abundant number, since it is smaller than the sum of its proper divisors (42004200001794).

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

30003000001230 is a wasteful number, since it uses less digits than its factorization.

30003000001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000100000051.

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 30003000001230 its reverse (3210000030003), we get a palindrome (33213000031233).

The spelling of 30003000001230 in words is "thirty trillion, three billion, one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1000100000041 2000200000082 3000300000123 5000500000205 6000600000246 10001000000410 15001500000615 30003000001230