Base | Representation |
---|---|
bin | 1101011001101110001… |
… | …1101110101100000100 |
3 | 211000022001000102100201 |
4 | 3112123203232230010 |
5 | 12233014213221234 |
6 | 253434444420244 |
7 | 22430432033266 |
oct | 3263343565404 |
9 | 730261012321 |
10 | 230243101444 |
11 | 89711256a14 |
12 | 38757b47684 |
13 | 18933b7c985 |
14 | b20292bb36 |
15 | 5ec85bd314 |
hex | 359b8eeb04 |
230243101444 has 24 divisors (see below), whose sum is σ = 421770299328. Its totient is φ = 109768882080.
The previous prime is 230243101391. The next prime is 230243101447. The reversal of 230243101444 is 444101342032.
It is a super-3 number, since 3×2302431014443 (a number of 35 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (230243101447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3918222 + ... + 3976549.
It is an arithmetic number, because the mean of its divisors is an integer number (17573762472).
Almost surely, 2230243101444 is an apocalyptic number.
It is an amenable number.
230243101444 is a deficient number, since it is larger than the sum of its proper divisors (191527197884).
230243101444 is a wasteful number, since it uses less digits than its factorization.
230243101444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7895115 (or 7895113 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 230243101444 its reverse (444101342032), we get a palindrome (674344443476).
The spelling of 230243101444 in words is "two hundred thirty billion, two hundred forty-three million, one hundred one thousand, four hundred forty-four".
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