Base | Representation |
---|---|
bin | 1101011011110011011… |
… | …0110001111011010101 |
3 | 211001201222012101021221 |
4 | 3112330312301323111 |
5 | 12240140221243243 |
6 | 254010122210341 |
7 | 22450324310452 |
oct | 3267466617325 |
9 | 731658171257 |
10 | 230801743573 |
11 | 89978627025 |
12 | 388930539b1 |
13 | 189c282794b |
14 | b256bca829 |
15 | 600c66bbed |
hex | 35bcdb1ed5 |
230801743573 has 4 divisors (see below), whose sum is σ = 230803642080. Its totient is φ = 230799845068.
The previous prime is 230801743561. The next prime is 230801743597. The reversal of 230801743573 is 375347108032.
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 230801743573 - 25 = 230801743541 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 (230801744573) 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, 753433 + ... + 1014526.
It is an arithmetic number, because the mean of its divisors is an integer number (57700910520).
Almost surely, 2230801743573 is an apocalyptic number.
It is an amenable number.
230801743573 is a deficient number, since it is larger than the sum of its proper divisors (1898507).
230801743573 is a wasteful number, since it uses less digits than its factorization.
230801743573 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1898506.
The product of its (nonzero) digits is 423360, while the sum is 43.
The spelling of 230801743573 in words is "two hundred thirty billion, eight hundred one million, seven hundred forty-three thousand, five hundred seventy-three".
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