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30003122212301 = 710560740585949
BaseRepresentation
bin1101101001001101001010…
…11100010000110111001101
310221020021022011200120120202
412310212211130100313031
512413032343241243201
6143451124415023245
76214440223636040
oct664464534206715
9127207264616522
1030003122212301
1196182863443a7
123446980b0ab25
131398389243654
1475a231cc6c57
153706b3e5dc6b
hex1b49a5710dcd

30003122212301 has 8 divisors (see below), whose sum is σ = 34289608060800. Its totient is φ = 25716717746928.

The previous prime is 30003122212291. The next prime is 30003122212307. The reversal of 30003122212301 is 10321222130003.

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 30003122212301 - 222 = 30003118017997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30003122212307) 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, 19553726 + ... + 21032223.

It is an arithmetic number, because the mean of its divisors is an integer number (4286201007600).

Almost surely, 230003122212301 is an apocalyptic number.

It is an amenable number.

30003122212301 is a deficient number, since it is larger than the sum of its proper divisors (4286485848499).

30003122212301 is a wasteful number, since it uses less digits than its factorization.

30003122212301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40691563.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30003122212301 its reverse (10321222130003), we get a palindrome (40324344342304).

The spelling of 30003122212301 in words is "thirty trillion, three billion, one hundred twenty-two million, two hundred twelve thousand, three hundred one".

Divisors: 1 7 105607 739249 40585949 284101643 4286160316043 30003122212301