Base | Representation |
---|---|
bin | 1101011001111100110… |
… | …1010110001111100110 |
3 | 211000110022020211000000 |
4 | 3112133031112033212 |
5 | 12233130402434024 |
6 | 253444513202130 |
7 | 22432104421164 |
oct | 3263715261746 |
9 | 730408224000 |
10 | 230304343014 |
11 | 89742885689 |
12 | 38774560346 |
13 | 18943772aa5 |
14 | b20ab10234 |
15 | 5ecdb68cc9 |
hex | 359f3563e6 |
230304343014 has 56 divisors (see below), whose sum is σ = 518501344752. Its totient is φ = 76686076080.
The previous prime is 230304342899. The next prime is 230304343033. The reversal of 230304343014 is 410343403032.
230304343014 is a `hidden beast` number, since 2 + 3 + 0 + 304 + 343 + 0 + 14 = 666.
It is a super-2 number, since 2×2303043430142 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1288047 + ... + 1455909.
Almost surely, 2230304343014 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230304343014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259250672376).
230304343014 is an abundant number, since it is smaller than the sum of its proper divisors (288197001738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230304343014 is an equidigital number, since it uses as much as digits as its factorization.
230304343014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168824 (or 168809 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 230304343014 its reverse (410343403032), we get a palindrome (640647746046).
The spelling of 230304343014 in words is "two hundred thirty billion, three hundred four million, three hundred forty-three thousand, fourteen".
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