Base | Representation |
---|---|
bin | 1101011011110011010… |
… | …1101011011010000100 |
3 | 211001201221122201001211 |
4 | 3112330311223122010 |
5 | 12240140133022344 |
6 | 254010112101204 |
7 | 22450321665361 |
oct | 3267465533204 |
9 | 731657581054 |
10 | 230801454724 |
11 | 8997844a005 |
12 | 38892b34804 |
13 | 189c2756329 |
14 | b256b53468 |
15 | 600c611334 |
hex | 35bcd6b684 |
230801454724 has 9 divisors (see below), whose sum is σ = 403904227237. Its totient is φ = 115400246944.
The previous prime is 230801454721. The next prime is 230801454731. The reversal of 230801454724 is 427454108032.
The square root of 230801454724 is 480418.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 324648324 + 230476806400 = 18018^2 + 480080^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230801454721) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 840732 + ... + 1080940.
Almost surely, 2230801454724 is an apocalyptic number.
230801454724 is the 480418-th square number.
It is an amenable number.
230801454724 is a deficient number, since it is larger than the sum of its proper divisors (173102772513).
230801454724 is an frugal number, since it uses more digits than its factorization.
230801454724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 480422 (or 240211 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 40.
The spelling of 230801454724 in words is "two hundred thirty billion, eight hundred one million, four hundred fifty-four thousand, seven hundred twenty-four".
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