Base | Representation |
---|---|
bin | 110011010000… |
… | …000101011110 |
3 | 221021120200010 |
4 | 303100011132 |
5 | 11414411410 |
6 | 1155544050 |
7 | 222124524 |
oct | 63200536 |
9 | 27246603 |
10 | 13435230 |
11 | 76470a6 |
12 | 45bb026 |
13 | 2a25353 |
14 | 1ada314 |
15 | 12a5c20 |
hex | cd015e |
13435230 has 16 divisors (see below), whose sum is σ = 32244624. Its totient is φ = 3582720.
The previous prime is 13435211. The next prime is 13435267. The reversal of 13435230 is 3253431.
It is a junction number, because it is equal to n+sod(n) for n = 13435197 and 13435206.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223891 + ... + 223950.
It is an arithmetic number, because the mean of its divisors is an integer number (2015289).
Almost surely, 213435230 is an apocalyptic number.
13435230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13435230 is an abundant number, since it is smaller than the sum of its proper divisors (18809394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13435230 is a wasteful number, since it uses less digits than its factorization.
13435230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447851.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 13435230 is about 3665.4099361463. The cubic root of 13435230 is about 237.7287472945.
Adding to 13435230 its reverse (3253431), we get a palindrome (16688661).
The spelling of 13435230 in words is "thirteen million, four hundred thirty-five thousand, two hundred thirty".
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