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BaseRepresentation
bin10101010111100
3120000012
42222330
5322230
6122352
743616
oct25274
916005
1010940
118246
1263b8
134c97
143db6
153395
hex2abc

10940 has 12 divisors (see below), whose sum is σ = 23016. Its totient is φ = 4368.

The previous prime is 10939. The next prime is 10949. The reversal of 10940 is 4901.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10949) 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, 254 + ... + 293.

It is an arithmetic number, because the mean of its divisors is an integer number (1918).

210940 is an apocalyptic number.

10940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10940 is an abundant number, since it is smaller than the sum of its proper divisors (12076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11508).

10940 is a wasteful number, since it uses less digits than its factorization.

10940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 10940 is about 104.5944549199. The cubic root of 10940 is about 22.1992911604.

The spelling of 10940 in words is "ten thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 547 1094 2188 2735 5470 10940