Base | Representation |
---|---|
bin | 1101101011001110110… |
… | …1110001010011100001 |
3 | 211110102121100222211201 |
4 | 3122303231301103201 |
5 | 12322130444312311 |
6 | 255533111241201 |
7 | 22655054362612 |
oct | 3326355612341 |
9 | 743377328751 |
10 | 234943354081 |
11 | 90703442327 |
12 | 3964a079201 |
13 | 1920289b757 |
14 | b52ac83c09 |
15 | 61a10659c1 |
hex | 36b3b714e1 |
234943354081 has 4 divisors (see below), whose sum is σ = 235315689664. Its totient is φ = 234571018500.
The previous prime is 234943354039. The next prime is 234943354127. The reversal of 234943354081 is 180453349432.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 234943354081 - 215 = 234943321313 is a prime.
It is a super-4 number, since 4×2349433540814 (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (234943354021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186166845 + ... + 186168106.
It is an arithmetic number, because the mean of its divisors is an integer number (58828922416).
Almost surely, 2234943354081 is an apocalyptic number.
It is an amenable number.
234943354081 is a deficient number, since it is larger than the sum of its proper divisors (372335583).
234943354081 is an equidigital number, since it uses as much as digits as its factorization.
234943354081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372335582.
The product of its (nonzero) digits is 1244160, while the sum is 46.
The spelling of 234943354081 in words is "two hundred thirty-four billion, nine hundred forty-three million, three hundred fifty-four thousand, eighty-one".
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