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23054441 = 233727091
BaseRepresentation
bin101011111110…
…0100001101001
31121101021202012
41113330201221
521400220231
62142045305
7366650054
oct127744151
947337665
1023054441
1112017163
127879835
134a127a7
1430c1a9b
152055e2b
hex15fc869

23054441 has 8 divisors (see below), whose sum is σ = 24707904. Its totient is φ = 21455280.

The previous prime is 23054419. The next prime is 23054461. The reversal of 23054441 is 14445032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23054441 - 26 = 23054377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23054411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12695 + ... + 14396.

It is an arithmetic number, because the mean of its divisors is an integer number (3088488).

Almost surely, 223054441 is an apocalyptic number.

It is an amenable number.

23054441 is a deficient number, since it is larger than the sum of its proper divisors (1653463).

23054441 is a wasteful number, since it uses less digits than its factorization.

23054441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27151.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 23054441 is about 4801.5040351956. The cubic root of 23054441 is about 284.6109022856.

Adding to 23054441 its reverse (14445032), we get a palindrome (37499473).

The spelling of 23054441 in words is "twenty-three million, fifty-four thousand, four hundred forty-one".

Divisors: 1 23 37 851 27091 623093 1002367 23054441