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30003883833317 = 1097229311927977
BaseRepresentation
bin1101101001001110100101…
…10101100111011111100101
310221020100021020210221012112
412310213102311213133211
512413040423230131232
6143451332143130405
76214465132415342
oct664472265473745
9127210236727175
1030003883833317
119618637251559
123446b53ba3a05
13139847ac79784
1475a2a51017c9
1537070ac544b2
hex1b49d2d677e5

30003883833317 has 8 divisors (see below), whose sum is σ = 30044334122136. Its totient is φ = 29963457407232.

The previous prime is 30003883833311. The next prime is 30003883833377. The reversal of 30003883833317 is 71333838830003.

It can be written as a sum of positive squares in 4 ways, for example, as 558077726116 + 29445806107201 = 747046^2 + 5426399^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30003883833317 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 (30003883833311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3448568 + ... + 8479409.

It is an arithmetic number, because the mean of its divisors is an integer number (3755541765267).

Almost surely, 230003883833317 is an apocalyptic number.

It is an amenable number.

30003883833317 is a deficient number, since it is larger than the sum of its proper divisors (40450288819).

30003883833317 is a wasteful number, since it uses less digits than its factorization.

30003883833317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11931367.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 30003883833317 in words is "thirty trillion, three billion, eight hundred eighty-three million, eight hundred thirty-three thousand, three hundred seventeen".

Divisors: 1 1097 2293 2515421 11927977 13084990769 27350851261 30003883833317