Base | Representation |
---|---|
bin | 101110101010… |
… | …101011101010 |
3 | 212000112010202 |
4 | 232222223222 |
5 | 11112432300 |
6 | 1114112202 |
7 | 205661015 |
oct | 56525352 |
9 | 25015122 |
10 | 12233450 |
11 | 69a6199 |
12 | 411b662 |
13 | 26c4338 |
14 | 18a637c |
15 | 1119ad5 |
hex | baaaea |
12233450 has 12 divisors (see below), whose sum is σ = 22754310. Its totient is φ = 4893360.
The previous prime is 12233449. The next prime is 12233461. The reversal of 12233450 is 5433221.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 10156969 + 2076481 = 3187^2 + 1441^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122285 + ... + 122384.
Almost surely, 212233450 is an apocalyptic number.
12233450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12233450 is a deficient number, since it is larger than the sum of its proper divisors (10520860).
12233450 is a wasteful number, since it uses less digits than its factorization.
12233450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244681 (or 244676 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 12233450 is about 3497.6349151963. The cubic root of 12233450 is about 230.4179545912.
Adding to 12233450 its reverse (5433221), we get a palindrome (17666671).
The spelling of 12233450 in words is "twelve million, two hundred thirty-three thousand, four hundred fifty".
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