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12010 = 251201
BaseRepresentation
bin10111011101010
3121110211
42323222
5341020
6131334
750005
oct27352
917424
1012010
119029
126b4a
13560b
14453c
15385a
hex2eea

12010 has 8 divisors (see below), whose sum is σ = 21636. Its totient is φ = 4800.

The previous prime is 12007. The next prime is 12011. The reversal of 12010 is 1021.

12010 is nontrivially palindromic in base 7.

It can be written as a sum of positive squares in 2 ways, for example, as 9801 + 2209 = 99^2 + 47^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12011) 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, 591 + ... + 610.

212010 is an apocalyptic number.

12010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12010 is a deficient number, since it is larger than the sum of its proper divisors (9626).

12010 is a wasteful number, since it uses less digits than its factorization.

12010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208.

The product of its (nonzero) digits is 2, while the sum is 4.

The square root of 12010 is about 109.5901455424. The cubic root of 12010 is about 22.9006426089.

Adding to 12010 its reverse (1021), we get a palindrome (13031).

The spelling of 12010 in words is "twelve thousand, ten", and thus it is an iban number.

Divisors: 1 2 5 10 1201 2402 6005 12010