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23113024 = 261132831
BaseRepresentation
bin101100000101…
…0110101000000
31121111021002221
41120022311000
521404104044
62143220424
7400312624
oct130126500
947437087
1023113024
1112057180
1278a7714
134a3335c
1430d9184
152068484
hex160ad40

23113024 has 28 divisors (see below), whose sum is σ = 50035968. Its totient is φ = 10505600.

The previous prime is 23113019. The next prime is 23113037. The reversal of 23113024 is 42031132.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 23112989 and 23113007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15712 + ... + 17119.

Almost surely, 223113024 is an apocalyptic number.

It is an amenable number.

23113024 is an abundant number, since it is smaller than the sum of its proper divisors (26922944).

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

23113024 is a wasteful number, since it uses less digits than its factorization.

23113024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32854 (or 32844 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 23113024 is about 4807.6006489724. The cubic root of 23113024 is about 284.8517706669.

Adding to 23113024 its reverse (42031132), we get a palindrome (65144156).

It can be divided in two parts, 2311 and 3024, that added together give a palindrome (5335).

The spelling of 23113024 in words is "twenty-three million, one hundred thirteen thousand, twenty-four".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 704 32831 65662 131324 262648 361141 525296 722282 1050592 1444564 2101184 2889128 5778256 11556512 23113024