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30234022012003 = 171954391003013
BaseRepresentation
bin1101101111111011010000…
…01001000110010001100011
310222001100021222101201121011
412313331220021012101203
512430323234113341003
6144145152403041351
76240223151564455
oct667755011062143
9128040258351534
1030234022012003
1196a71a4254447
123483680970257
1313b4096181074
14767497b1a2d5
153766c9ee946d
hex1b7f68246463

30234022012003 has 8 divisors (see below), whose sum is σ = 32014132301088. Its totient is φ = 28454093768064.

The previous prime is 30234022012001. The next prime is 30234022012013. The reversal of 30234022012003 is 30021022043203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30234022012003 - 21 = 30234022012001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30234022012001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45169276 + ... + 45833737.

It is an arithmetic number, because the mean of its divisors is an integer number (4001766537636).

Almost surely, 230234022012003 is an apocalyptic number.

30234022012003 is a deficient number, since it is larger than the sum of its proper divisors (1780110289085).

30234022012003 is a wasteful number, since it uses less digits than its factorization.

30234022012003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91022573.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30234022012003 its reverse (30021022043203), we get a palindrome (60255044055206).

The spelling of 30234022012003 in words is "thirty trillion, two hundred thirty-four billion, twenty-two million, twelve thousand, three".

Divisors: 1 17 19543 332231 91003013 1547051221 1778471883059 30234022012003