Base | Representation |
---|---|
bin | 1101011001100100111… |
… | …1000101010000101001 |
3 | 211000012022200200200101 |
4 | 3112121033011100221 |
5 | 12232424224300231 |
6 | 253430533305401 |
7 | 22426446600001 |
oct | 3263117052051 |
9 | 730168620611 |
10 | 230204134441 |
11 | 896a1261486 |
12 | 38746a95261 |
13 | 18928a88388 |
14 | b1db6a7001 |
15 | 5ec4e72661 |
hex | 35993c5429 |
230204134441 has 16 divisors (see below), whose sum is σ = 245861600400. Its totient is φ = 214789920768.
The previous prime is 230204134427. The next prime is 230204134477. The reversal of 230204134441 is 144431402032.
It can be written as a sum of positive squares in 8 ways, for example, as 36111020841 + 194093113600 = 190029^2 + 440560^2 .
It is a cyclic number.
It is not a de Polignac number, because 230204134441 - 211 = 230204132393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230204131441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 780175 + ... + 1033963.
It is an arithmetic number, because the mean of its divisors is an integer number (15366350025).
Almost surely, 2230204134441 is an apocalyptic number.
It is an amenable number.
230204134441 is a deficient number, since it is larger than the sum of its proper divisors (15657465959).
230204134441 is a wasteful number, since it uses less digits than its factorization.
230204134441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254268.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 230204134441 its reverse (144431402032), we get a palindrome (374635536473).
The spelling of 230204134441 in words is "two hundred thirty billion, two hundred four million, one hundred thirty-four thousand, four hundred forty-one".
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