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23055841 = 294391811
BaseRepresentation
bin101011111110…
…0110111100001
31121101100200001
41113330313201
521400241331
62142100001
7366654124
oct127746741
947340601
1023055841
1112018216
12787a601
134a13313
1430c23bb
152056561
hex15fcde1

23055841 has 8 divisors (see below), whose sum is σ = 23918400. Its totient is φ = 22197840.

The previous prime is 23055827. The next prime is 23055881. The reversal of 23055841 is 14855032.

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 23055841 - 27 = 23055713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23055811) 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, 11826 + ... + 13636.

It is an arithmetic number, because the mean of its divisors is an integer number (2989800).

Almost surely, 223055841 is an apocalyptic number.

It is an amenable number.

23055841 is a deficient number, since it is larger than the sum of its proper divisors (862559).

23055841 is a wasteful number, since it uses less digits than its factorization.

23055841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 23055841 is about 4801.6498206346. The cubic root of 23055841 is about 284.6166632465.

The spelling of 23055841 in words is "twenty-three million, fifty-five thousand, eight hundred forty-one".

Divisors: 1 29 439 1811 12731 52519 795029 23055841