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23044124 = 2228320357
BaseRepresentation
bin101011111101…
…0000000011100
31121100202121002
41113322000130
521344402444
62141525432
7366605015
oct127720034
947322532
1023044124
111200a434
127873878
134a0ab9c
1430bc00c
152052d4e
hex15fa01c

23044124 has 12 divisors (see below), whose sum is σ = 40471704. Its totient is φ = 11480784.

The previous prime is 23044123. The next prime is 23044139. The reversal of 23044124 is 42144032.

It is a junction number, because it is equal to n+sod(n) for n = 23044096 and 23044105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044123) 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, 9047 + ... + 11310.

It is an arithmetic number, because the mean of its divisors is an integer number (3372642).

Almost surely, 223044124 is an apocalyptic number.

It is an amenable number.

23044124 is a deficient number, since it is larger than the sum of its proper divisors (17427580).

23044124 is a wasteful number, since it uses less digits than its factorization.

23044124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20644 (or 20642 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 23044124 is about 4800.4295641119. The cubic root of 23044124 is about 284.5684409250.

Adding to 23044124 its reverse (42144032), we get a palindrome (65188156).

The spelling of 23044124 in words is "twenty-three million, forty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 283 566 1132 20357 40714 81428 5761031 11522062 23044124