Base | Representation |
---|---|
bin | 1101011001101101100… |
… | …1100011010001011001 |
3 | 211000021211222212021101 |
4 | 3112123121203101121 |
5 | 12233013022330431 |
6 | 253434311311401 |
7 | 22430400251260 |
oct | 3263331432131 |
9 | 730254885241 |
10 | 230240433241 |
11 | 8970a7a4295 |
12 | 3875707b561 |
13 | 18933457360 |
14 | b2024355d7 |
15 | 5ec8242961 |
hex | 359b663459 |
230240433241 has 16 divisors (see below), whose sum is σ = 298287203200. Its totient is φ = 172580450688.
The previous prime is 230240433233. The next prime is 230240433253. The reversal of 230240433241 is 142334042032.
It is a cyclic number.
It is not a de Polignac number, because 230240433241 - 23 = 230240433233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230240437241) 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, 66580236 + ... + 66583693.
It is an arithmetic number, because the mean of its divisors is an integer number (18642950200).
Almost surely, 2230240433241 is an apocalyptic number.
It is an amenable number.
230240433241 is a deficient number, since it is larger than the sum of its proper divisors (68046769959).
230240433241 is a wasteful number, since it uses less digits than its factorization.
230240433241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133163968.
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 230240433241 its reverse (142334042032), we get a palindrome (372574475273).
The spelling of 230240433241 in words is "two hundred thirty billion, two hundred forty million, four hundred thirty-three thousand, two hundred forty-one".
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