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23052844 = 2225122961
BaseRepresentation
bin101011111110…
…0001000101100
31121101012120001
41113330020230
521400142334
62142034044
7366642313
oct127741054
947335501
1023052844
1112015a41
127878924
134a11b49
1430c127a
152055714
hex15fc22c

23052844 has 12 divisors (see below), whose sum is σ = 40504968. Its totient is φ = 11480000.

The previous prime is 23052839. The next prime is 23052851. The reversal of 23052844 is 44825032.

It is an unprimeable number.

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, 10477 + ... + 12484.

It is an arithmetic number, because the mean of its divisors is an integer number (3375414).

Almost surely, 223052844 is an apocalyptic number.

It is an amenable number.

23052844 is a deficient number, since it is larger than the sum of its proper divisors (17452124).

23052844 is a wasteful number, since it uses less digits than its factorization.

23052844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23216 (or 23214 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 23052844 is about 4801.3377302581. The cubic root of 23052844 is about 284.6043303905.

Adding to 23052844 its reverse (44825032), we get a palindrome (67877876).

The spelling of 23052844 in words is "twenty-three million, fifty-two thousand, eight hundred forty-four".

Divisors: 1 2 4 251 502 1004 22961 45922 91844 5763211 11526422 23052844