Search a number
10030 = 251759
BaseRepresentation
bin10011100101110
3111202111
42130232
5310110
6114234
741146
oct23456
914674
1010030
117599
12597a
134747
143926
152e8a
hex272e

10030 has 16 divisors (see below), whose sum is σ = 19440. Its totient is φ = 3712.

The previous prime is 10009. The next prime is 10037. The reversal of 10030 is 3001.

It is a happy number.

10030 is nontrivially palindromic in base 3.

10030 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.

10030 is an undulating number in base 13.

10030 is a modest number, since divided by 30 gives 10 as remainder.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10037) 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, 141 + ... + 199.

It is an arithmetic number, because the mean of its divisors is an integer number (1215).

210030 is an apocalyptic number.

10030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10030 is a deficient number, since it is larger than the sum of its proper divisors (9410).

10030 is a wasteful number, since it uses less digits than its factorization.

10030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83.

The product of its (nonzero) digits is 3, while the sum is 4.

The square root of 10030 is about 100.1498876684. The cubic root of 10030 is about 21.5658697387.

Adding to 10030 its reverse (3001), we get a palindrome (13031).

The spelling of 10030 in words is "ten thousand, thirty".