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23055363 = 323118237
BaseRepresentation
bin101011111110…
…0110000000011
31121101100000100
41113330300003
521400232423
62142053443
7366652542
oct127746003
947340010
1023055363
1112017921
12787a283
134a13036
1430c2159
152056343
hex15fcc03

23055363 has 12 divisors (see below), whose sum is σ = 33413328. Its totient is φ = 15318960.

The previous prime is 23055343. The next prime is 23055391. The reversal of 23055363 is 36355032.

It is not a de Polignac number, because 23055363 - 26 = 23055299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23055313) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1320 + ... + 6917.

It is an arithmetic number, because the mean of its divisors is an integer number (2784444).

Almost surely, 223055363 is an apocalyptic number.

23055363 is a deficient number, since it is larger than the sum of its proper divisors (10357965).

23055363 is a wasteful number, since it uses less digits than its factorization.

23055363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8554 (or 8551 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 23055363 is about 4801.6000458181. The cubic root of 23055363 is about 284.6146963161.

The spelling of 23055363 in words is "twenty-three million, fifty-five thousand, three hundred sixty-three".

Divisors: 1 3 9 311 933 2799 8237 24711 74133 2561707 7685121 23055363