Base | Representation |
---|---|
bin | 101110101111… |
… | …100000110010 |
3 | 212001112021111 |
4 | 232233200302 |
5 | 11114100414 |
6 | 1114343534 |
7 | 206102500 |
oct | 56574062 |
9 | 25045244 |
10 | 12253234 |
11 | 6a0a044 |
12 | 412abaa |
13 | 2700346 |
14 | 18ad670 |
15 | 11208c4 |
hex | baf832 |
12253234 has 24 divisors (see below), whose sum is σ = 21617820. Its totient is φ = 5193216.
The previous prime is 12253217. The next prime is 12253247. The reversal of 12253234 is 43235221.
It can be written as a sum of positive squares in 2 ways, for example, as 12006225 + 247009 = 3465^2 + 497^2 .
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 in 11 ways as a sum of consecutive naturals, for example, 8862 + ... + 10150.
Almost surely, 212253234 is an apocalyptic number.
12253234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
12253234 is a deficient number, since it is larger than the sum of its proper divisors (9364586).
12253234 is a wasteful number, since it uses less digits than its factorization.
12253234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1402 (or 1395 counting only the distinct ones).
The product of its digits is 1440, while the sum is 22.
The square root of 12253234 is about 3500.4619695120. The cubic root of 12253234 is about 230.5420987377.
Adding to 12253234 its reverse (43235221), we get a palindrome (55488455).
The spelling of 12253234 in words is "twelve million, two hundred fifty-three thousand, two hundred thirty-four".
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