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10430 = 257149
BaseRepresentation
bin10100010111110
3112022022
42202332
5313210
6120142
742260
oct24276
915268
1010430
117922
126052
134994
143b30
153155
hex28be

10430 has 16 divisors (see below), whose sum is σ = 21600. Its totient is φ = 3552.

The previous prime is 10429. The next prime is 10433. The reversal of 10430 is 3401.

Adding to 10430 its reverse (3401), we get a palindrome (13831).

10430 is nontrivially palindromic in base 13.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 10430.

It is not an unprimeable number, because it can be changed into a prime (10433) 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, 5 + ... + 144.

It is an arithmetic number, because the mean of its divisors is an integer number (1350).

210430 is an apocalyptic number.

10430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10430 is an abundant number, since it is smaller than the sum of its proper divisors (11170).

It is a weird number, because it is abundant, but not a pseudoperfect number.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10800).

10430 is a wasteful number, since it uses less digits than its factorization.

10430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 10430 is about 102.1273714535. The cubic root of 10430 is about 21.8488258371.

The spelling of 10430 in words is "ten thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 149 298 745 1043 1490 2086 5215 10430