Base | Representation |
---|---|
bin | 1101011010000110010… |
… | …1100011000001010001 |
3 | 211000120002022212001211 |
4 | 3112201211203001101 |
5 | 12233221111204413 |
6 | 253452500300121 |
7 | 22433100513421 |
oct | 3264145430121 |
9 | 730502285054 |
10 | 230344241233 |
11 | 89763356817 |
12 | 387859a1641 |
13 | 1894bb021c2 |
14 | b212138481 |
15 | 5ed23ea83d |
hex | 35a1963051 |
230344241233 has 8 divisors (see below), whose sum is σ = 244737831240. Its totient is φ = 216794575360.
The previous prime is 230344241219. The next prime is 230344241243. The reversal of 230344241233 is 332142443032.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 16389888529 + 213954352704 = 128023^2 + 462552^2 .
It is not a de Polignac number, because 230344241233 - 229 = 229807370321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230344241195 and 230344241204.
It is not an unprimeable number, because it can be changed into a prime (230344241213) 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, 23437408 + ... + 23447233.
It is an arithmetic number, because the mean of its divisors is an integer number (30592228905).
Almost surely, 2230344241233 is an apocalyptic number.
It is an amenable number.
230344241233 is a deficient number, since it is larger than the sum of its proper divisors (14393590007).
230344241233 is an frugal number, since it uses more digits than its factorization.
230344241233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46884692 (or 46884658 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 230344241233 its reverse (332142443032), we get a palindrome (562486684265).
The spelling of 230344241233 in words is "two hundred thirty billion, three hundred forty-four million, two hundred forty-one thousand, two hundred thirty-three".
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