Base | Representation |
---|---|
bin | 11011011010110… |
… | …01101100000000 |
3 | 121000210111020101 |
4 | 31231121230000 |
5 | 432340134004 |
6 | 34453452144 |
7 | 5462004661 |
oct | 1555315400 |
9 | 530714211 |
10 | 230005504 |
11 | 1089175a3 |
12 | 65041054 |
13 | 38861941 |
14 | 22793368 |
15 | 152d4ba4 |
hex | db59b00 |
230005504 has 18 divisors (see below), whose sum is σ = 459113060. Its totient is φ = 115002624.
The previous prime is 230005453. The next prime is 230005547. The reversal of 230005504 is 405500032.
It is a happy number.
It is a super-3 number, since 3×2300055043 (a number of 26 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448974 + ... + 449485.
Almost surely, 2230005504 is an apocalyptic number.
It is an amenable number.
230005504 is a deficient number, since it is larger than the sum of its proper divisors (229107556).
230005504 is an frugal number, since it uses more digits than its factorization.
230005504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 898475 (or 898461 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 19.
The square root of 230005504 is about 15165.9323485238. The cubic root of 230005504 is about 612.6974548170.
Adding to 230005504 its reverse (405500032), we get a palindrome (635505536).
The spelling of 230005504 in words is "two hundred thirty million, five thousand, five hundred four".
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