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23054024 = 237411679
BaseRepresentation
bin101011111110…
…0011011001000
31121101021011202
41113330123020
521400212044
62142043332
7366645620
oct127743310
947337152
1023054024
1112016914
127879548
134a12546
1430c1880
152055c4e
hex15fc6c8

23054024 has 16 divisors (see below), whose sum is σ = 49401600. Its totient is φ = 9880272.

The previous prime is 23054021. The next prime is 23054033. The reversal of 23054024 is 42045032.

It is a junction number, because it is equal to n+sod(n) for n = 23053987 and 23054005.

It is not an unprimeable number, because it can be changed into a prime (23054021) 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, 205784 + ... + 205895.

It is an arithmetic number, because the mean of its divisors is an integer number (3087600).

Almost surely, 223054024 is an apocalyptic number.

It is an amenable number.

23054024 is an abundant number, since it is smaller than the sum of its proper divisors (26347576).

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

23054024 is a wasteful number, since it uses less digits than its factorization.

23054024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411692 (or 411688 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 23054024 is about 4801.4606111057. The cubic root of 23054024 is about 284.6091862972.

Adding to 23054024 its reverse (42045032), we get a palindrome (65099056).

The spelling of 23054024 in words is "twenty-three million, fifty-four thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 56 411679 823358 1646716 2881753 3293432 5763506 11527012 23054024