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23060 = 2251153
BaseRepresentation
bin101101000010100
31011122002
411220110
51214220
6254432
7124142
oct55024
934562
1023060
1116364
1211418
13a65b
148592
156c75
hex5a14

23060 has 12 divisors (see below), whose sum is σ = 48468. Its totient is φ = 9216.

The previous prime is 23059. The next prime is 23063. The reversal of 23060 is 6032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13456 + 9604 = 116^2 + 98^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23063) 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, 557 + ... + 596.

It is an arithmetic number, because the mean of its divisors is an integer number (4039).

223060 is an apocalyptic number.

23060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23060 is an abundant number, since it is smaller than the sum of its proper divisors (25408).

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 (24234).

23060 is a wasteful number, since it uses less digits than its factorization.

23060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162 (or 1160 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 23060 is about 151.8551941818. The cubic root of 23060 is about 28.4633776040.

Adding to 23060 its reverse (6032), we get a palindrome (29092).

The spelling of 23060 in words is "twenty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 1153 2306 4612 5765 11530 23060