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12074933 = 132932029
BaseRepresentation
bin101110000011…
…111110110101
3211201110200202
4232003332311
511042344213
61110450245
7204430613
oct56037665
924643622
1012074933
1168a8092
124063985
13266a140
1418646b3
1510d7b58
hexb83fb5

12074933 has 8 divisors (see below), whose sum is σ = 13452600. Its totient is φ = 10761408.

The previous prime is 12074921. The next prime is 12074969. The reversal of 12074933 is 33947021.

12074933 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 289444 + 11785489 = 538^2 + 3433^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12074933 - 28 = 12074677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12074896 and 12074905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12074983) 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, 15638 + ... + 16391.

It is an arithmetic number, because the mean of its divisors is an integer number (1681575).

Almost surely, 212074933 is an apocalyptic number.

12074933 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12074933 is a deficient number, since it is larger than the sum of its proper divisors (1377667).

12074933 is a wasteful number, since it uses less digits than its factorization.

12074933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32071.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 12074933 is about 3474.9004302282. The cubic root of 12074933 is about 229.4183982161.

The spelling of 12074933 in words is "twelve million, seventy-four thousand, nine hundred thirty-three".

Divisors: 1 13 29 377 32029 416377 928841 12074933