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12633316 = 2259199269
BaseRepresentation
bin110000001100…
…010011100100
3212202211122121
4300030103210
511213231231
61130435324
7212244553
oct60142344
925684577
1012633316
117149663
124292b44
132804347
14196bd9a
151198311
hexc0c4e4

12633316 has 24 divisors (see below), whose sum is σ = 22680000. Its totient is φ = 6155424.

The previous prime is 12633311. The next prime is 12633323. The reversal of 12633316 is 61333621.

Adding to 12633316 its reverse (61333621), we get a palindrome (73966937).

It is not an unprimeable number, because it can be changed into a prime (12633311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46830 + ... + 47098.

It is an arithmetic number, because the mean of its divisors is an integer number (945000).

Almost surely, 212633316 is an apocalyptic number.

It is an amenable number.

12633316 is a deficient number, since it is larger than the sum of its proper divisors (10046684).

12633316 is a wasteful number, since it uses less digits than its factorization.

12633316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531 (or 529 counting only the distinct ones).

The product of its digits is 1944, while the sum is 25.

The square root of 12633316 is about 3554.3376316833. The cubic root of 12633316 is about 232.9015898337.

The spelling of 12633316 in words is "twelve million, six hundred thirty-three thousand, three hundred sixteen".

Divisors: 1 2 4 59 118 199 236 269 398 538 796 1076 11741 15871 23482 31742 46964 53531 63484 107062 214124 3158329 6316658 12633316