Base | Representation |
---|---|
bin | 1101111001001111010111… |
… | …00111001101010101000111 |
3 | 11000011221100122111020201110 |
4 | 12330213223213031111013 |
5 | 13001044201124103143 |
6 | 144552201135100103 |
7 | 6302312654626614 |
oct | 674475347152507 |
9 | 130157318436643 |
10 | 30554055300423 |
11 | 980a9a1746856 |
12 | 35156b7371633 |
13 | 1408309541295 |
14 | 778b7772b50b |
15 | 37ebab2ec533 |
hex | 1bc9eb9cd547 |
30554055300423 has 16 divisors (see below), whose sum is σ = 40845164405760. Its totient is φ = 20316162550944.
The previous prime is 30554055300347. The next prime is 30554055300437. The reversal of 30554055300423 is 32400355045503.
It is not a de Polignac number, because 30554055300423 - 218 = 30554055038279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30554055300443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28203390 + ... + 29266692.
It is an arithmetic number, because the mean of its divisors is an integer number (2552822775360).
Almost surely, 230554055300423 is an apocalyptic number.
30554055300423 is a deficient number, since it is larger than the sum of its proper divisors (10291109105337).
30554055300423 is a wasteful number, since it uses less digits than its factorization.
30554055300423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1088318.
The product of its (nonzero) digits is 540000, while the sum is 39.
The spelling of 30554055300423 in words is "thirty trillion, five hundred fifty-four billion, fifty-five million, three hundred thousand, four hundred twenty-three".
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