Base | Representation |
---|---|
bin | 1101011010011001001… |
… | …1001110010110000000 |
3 | 211000202121010200021101 |
4 | 3112212103032112000 |
5 | 12233401332332112 |
6 | 253504403304144 |
7 | 22435050636466 |
oct | 3264623162600 |
9 | 730677120241 |
10 | 230423324032 |
11 | 897a3a60900 |
12 | 387a837b054 |
13 | 18962300c65 |
14 | b21c842836 |
15 | 5ed931c757 |
hex | 35a64ce580 |
230423324032 has 144 divisors (see below), whose sum is σ = 509936579460. Its totient is φ = 103629926400.
The previous prime is 230423324017. The next prime is 230423324051.
230423324032 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 683748568 + ... + 683748904.
Almost surely, 2230423324032 is an apocalyptic number.
230423324032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230423324032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254968289730).
230423324032 is an abundant number, since it is smaller than the sum of its proper divisors (279513255428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230423324032 is an equidigital number, since it uses as much as digits as its factorization.
230423324032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 841 (or 481 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 28.
It can be divided in two parts, 230423 and 324032, that added together give a palindrome (554455).
The spelling of 230423324032 in words is "two hundred thirty billion, four hundred twenty-three million, three hundred twenty-four thousand, thirty-two".
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