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12010083 = 34003361
BaseRepresentation
bin101101110100…
…001001100011
3211121011201220
4231310021203
511033310313
61105230123
7204040551
oct55641143
924534656
1012010083
116863398
124032343
132646777
141848bd1
1510c3823
hexb74263

12010083 has 4 divisors (see below), whose sum is σ = 16013448. Its totient is φ = 8006720.

The previous prime is 12010081. The next prime is 12010091. The reversal of 12010083 is 38001021.

It is a happy number.

12010083 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12010083 - 21 = 12010081 is a prime.

It is a super-3 number, since 3×120100833 (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12010081) 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, 2001678 + ... + 2001683.

It is an arithmetic number, because the mean of its divisors is an integer number (4003362).

Almost surely, 212010083 is an apocalyptic number.

12010083 is a deficient number, since it is larger than the sum of its proper divisors (4003365).

12010083 is an equidigital number, since it uses as much as digits as its factorization.

12010083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003364.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 12010083 is about 3465.5566652415. The cubic root of 12010083 is about 229.0069536354.

The spelling of 12010083 in words is "twelve million, ten thousand, eighty-three".

Divisors: 1 3 4003361 12010083