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23230124 = 2243913229
BaseRepresentation
bin101100010011…
…1011010101100
31121201012201222
41120213122230
521421330444
62145522512
7401311211
oct130473254
947635658
1023230124
1112127155
127943438
134a74748
143129b08
15208ceee
hex16276ac

23230124 has 12 divisors (see below), whose sum is σ = 40748400. Its totient is φ = 11587728.

The previous prime is 23230121. The next prime is 23230127. The reversal of 23230124 is 42103232.

It is an interprime number because it is at equal distance from previous prime (23230121) and next prime (23230127).

It is a super-2 number, since 2×232301242 = 1079277322110752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23230121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4859 + ... + 8370.

It is an arithmetic number, because the mean of its divisors is an integer number (3395700).

Almost surely, 223230124 is an apocalyptic number.

It is an amenable number.

23230124 is a deficient number, since it is larger than the sum of its proper divisors (17518276).

23230124 is a wasteful number, since it uses less digits than its factorization.

23230124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13672 (or 13670 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23230124 is about 4819.7638946322. The cubic root of 23230124 is about 285.3320189233.

Adding to 23230124 its reverse (42103232), we get a palindrome (65333356).

The spelling of 23230124 in words is "twenty-three million, two hundred thirty thousand, one hundred twenty-four".

Divisors: 1 2 4 439 878 1756 13229 26458 52916 5807531 11615062 23230124