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12050051 = 132931963
BaseRepresentation
bin101101111101…
…111010000011
3211200012120012
4231331322003
511041100201
61110135135
7204265226
oct55757203
924605505
1012050051
116890422
1240514ab
13265ba10
1418595bd
1510d05bb
hexb7de83

12050051 has 8 divisors (see below), whose sum is σ = 13424880. Its totient is φ = 10739232.

The previous prime is 12050039. The next prime is 12050063. The reversal of 12050051 is 15005021.

12050051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12050039) and next prime (12050063).

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 12050051 - 214 = 12033667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12050011) 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, 15605 + ... + 16358.

It is an arithmetic number, because the mean of its divisors is an integer number (1678110).

Almost surely, 212050051 is an apocalyptic number.

12050051 is a deficient number, since it is larger than the sum of its proper divisors (1374829).

12050051 is a wasteful number, since it uses less digits than its factorization.

12050051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32005.

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 12050051 is about 3471.3183374620. The cubic root of 12050051 is about 229.2607075125.

Adding to 12050051 its reverse (15005021), we get a palindrome (27055072).

The spelling of 12050051 in words is "twelve million, fifty thousand, fifty-one".

Divisors: 1 13 29 377 31963 415519 926927 12050051