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12000059 = 25147809
BaseRepresentation
bin101101110001…
…101100111011
3211120122222122
4231301230323
511033000214
61105111455
7203666411
oct55615473
924518878
1012000059
116856905
12402858b
132642036
1418452b1
1510c088e
hexb71b3b

12000059 has 4 divisors (see below), whose sum is σ = 12048120. Its totient is φ = 11952000.

The previous prime is 12000029. The next prime is 12000073. The reversal of 12000059 is 95000021.

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 12000059 - 220 = 10951483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12000029) 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, 23654 + ... + 24155.

It is an arithmetic number, because the mean of its divisors is an integer number (3012030).

Almost surely, 212000059 is an apocalyptic number.

12000059 is a deficient number, since it is larger than the sum of its proper divisors (48061).

12000059 is an equidigital number, since it uses as much as digits as its factorization.

12000059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48060.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 12000059 is about 3464.1101310438. The cubic root of 12000059 is about 228.9432237219.

The spelling of 12000059 in words is "twelve million, fifty-nine", and thus it is an aban number and an uban number.

Divisors: 1 251 47809 12000059