Base | Representation |
---|---|
bin | 110000001100… |
… | …010100011010 |
3 | 212202211201121 |
4 | 300030110122 |
5 | 11213231440 |
6 | 1130435454 |
7 | 212244661 |
oct | 60142432 |
9 | 25684647 |
10 | 12633370 |
11 | 7149702 |
12 | 4292b8a |
13 | 2804389 |
14 | 196bdd8 |
15 | 119834a |
hex | c0c51a |
12633370 has 8 divisors (see below), whose sum is σ = 22740084. Its totient is φ = 5053344.
The previous prime is 12633367. The next prime is 12633373. The reversal of 12633370 is 7333621.
It is an interprime number because it is at equal distance from previous prime (12633367) and next prime (12633373).
It can be written as a sum of positive squares in 2 ways, for example, as 12411529 + 221841 = 3523^2 + 471^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12633373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631659 + ... + 631678.
Almost surely, 212633370 is an apocalyptic number.
12633370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12633370 is a deficient number, since it is larger than the sum of its proper divisors (10106714).
12633370 is a wasteful number, since it uses less digits than its factorization.
12633370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1263344.
The product of its (nonzero) digits is 2268, while the sum is 25.
The square root of 12633370 is about 3554.3452280272. The cubic root of 12633370 is about 232.9019216724.
Adding to 12633370 its reverse (7333621), we get a palindrome (19966991).
The spelling of 12633370 in words is "twelve million, six hundred thirty-three thousand, three hundred seventy".
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