Search a number
-
+
12633052 = 2210972879
BaseRepresentation
bin110000001100…
…001111011100
3212202211021211
4300030033130
511213224202
61130434204
7212244025
oct60141734
925684254
1012633052
117149443
124292964
1328041a3
14196bc4c
1511981d7
hexc0c3dc

12633052 has 12 divisors (see below), whose sum is σ = 22135680. Its totient is φ = 6308576.

The previous prime is 12633029. The next prime is 12633059. The reversal of 12633052 is 25033621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12633059) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2949 + ... + 5827.

It is an arithmetic number, because the mean of its divisors is an integer number (1844640).

Almost surely, 212633052 is an apocalyptic number.

It is an amenable number.

12633052 is a deficient number, since it is larger than the sum of its proper divisors (9502628).

12633052 is a wasteful number, since it uses less digits than its factorization.

12633052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3980 (or 3978 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 12633052 is about 3554.3004937681. The cubic root of 12633052 is about 232.8999674978.

Adding to 12633052 its reverse (25033621), we get a palindrome (37666673).

The spelling of 12633052 in words is "twelve million, six hundred thirty-three thousand, fifty-two".

Divisors: 1 2 4 1097 2194 2879 4388 5758 11516 3158263 6316526 12633052