Base | Representation |
---|---|
bin | 11100001001011100… |
… | …111011001110010011 |
3 | 2220000022120012002111 |
4 | 130021130323032103 |
5 | 443344134124002 |
6 | 21515011130151 |
7 | 2116651140013 |
oct | 341134731623 |
9 | 86008505074 |
10 | 30223348627 |
11 | 118aa32417a |
12 | 5a358a3957 |
13 | 2b08735a54 |
14 | 1669d87c43 |
15 | bbd5463d7 |
hex | 70973b393 |
30223348627 has 8 divisors (see below), whose sum is σ = 30301643232. Its totient is φ = 30145156800.
The previous prime is 30223348613. The next prime is 30223348669. The reversal of 30223348627 is 72684332203.
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 30223348627 - 211 = 30223346579 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30223348627.
It is not an unprimeable number, because it can be changed into a prime (30223348027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581602 + ... + 631432.
It is an arithmetic number, because the mean of its divisors is an integer number (3787705404).
Almost surely, 230223348627 is an apocalyptic number.
30223348627 is a deficient number, since it is larger than the sum of its proper divisors (78294605).
30223348627 is an equidigital number, since it uses as much as digits as its factorization.
30223348627 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51389.
The product of its (nonzero) digits is 290304, while the sum is 40.
The spelling of 30223348627 in words is "thirty billion, two hundred twenty-three million, three hundred forty-eight thousand, six hundred twenty-seven".
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