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23330124 = 2232648059
BaseRepresentation
bin101100011111…
…1110101001100
31121220021220200
41120333311030
521433030444
62152013500
7402205566
oct130776514
947807820
1023330124
11121952a4
127991290
134aab10c
143154336
1520ac969
hex163fd4c

23330124 has 18 divisors (see below), whose sum is σ = 58973460. Its totient is φ = 7776696.

The previous prime is 23330117. The next prime is 23330129. The reversal of 23330124 is 42103332.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 23330097 and 23330106.

It is not an unprimeable number, because it can be changed into a prime (23330129) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 323994 + ... + 324065.

Almost surely, 223330124 is an apocalyptic number.

It is an amenable number.

23330124 is an abundant number, since it is smaller than the sum of its proper divisors (35643336).

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

23330124 is a wasteful number, since it uses less digits than its factorization.

23330124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648069 (or 648064 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 23330124 is about 4830.1267064126. The cubic root of 23330124 is about 285.7408610043.

Adding to 23330124 its reverse (42103332), we get a palindrome (65433456).

The spelling of 23330124 in words is "twenty-three million, three hundred thirty thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 648059 1296118 1944177 2592236 3888354 5832531 7776708 11665062 23330124