Base | Representation |
---|---|
bin | 110100010111111111101001… |
… | …110011011001001011011001 |
3 | 1010012120222200100011112210010 |
4 | 310113333221303121023121 |
5 | 220143002244241144302 |
6 | 2133524032304512133 |
7 | 66343021111024524 |
oct | 6427775163311331 |
9 | 1105528610145703 |
10 | 230347313615577 |
11 | 67439824437334 |
12 | 21a02a2931b649 |
13 | 9b6b87386c462 |
14 | 40c4c25b55bbb |
15 | 1b96ce012616c |
hex | d17fe9cd92d9 |
230347313615577 has 16 divisors (see below), whose sum is σ = 310521459225600. Its totient is φ = 151878263586192.
The previous prime is 230347313615561. The next prime is 230347313615597. The reversal of 230347313615577 is 775516313743032.
It is a happy number.
It is not a de Polignac number, because 230347313615577 - 24 = 230347313615561 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230347313615557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1155114063 + ... + 1155313460.
It is an arithmetic number, because the mean of its divisors is an integer number (19407591201600).
Almost surely, 2230347313615577 is an apocalyptic number.
It is an amenable number.
230347313615577 is a deficient number, since it is larger than the sum of its proper divisors (80174145610023).
230347313615577 is a wasteful number, since it uses less digits than its factorization.
230347313615577 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2310427892.
The product of its (nonzero) digits is 33339600, while the sum is 57.
The spelling of 230347313615577 in words is "two hundred thirty trillion, three hundred forty-seven billion, three hundred thirteen million, six hundred fifteen thousand, five hundred seventy-seven".
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