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22968341 = 112832287
BaseRepresentation
bin101011110011…
…1100000010101
31121012220122022
41113213200111
521334441331
62140142525
7366141044
oct127474025
947186568
1022968341
1111a68500
127837a45
1349b2546
14309c55b
15203a67b
hex15e7815

22968341 has 12 divisors (see below), whose sum is σ = 25561536. Its totient is φ = 20619720.

The previous prime is 22968313. The next prime is 22968349. The reversal of 22968341 is 14386922.

It is a de Polignac number, because none of the positive numbers 2k-22968341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22968349) 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, 8900 + ... + 11186.

It is an arithmetic number, because the mean of its divisors is an integer number (2130128).

Almost surely, 222968341 is an apocalyptic number.

It is an amenable number.

22968341 is a deficient number, since it is larger than the sum of its proper divisors (2593195).

22968341 is a wasteful number, since it uses less digits than its factorization.

22968341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2381 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 22968341 is about 4792.5297077848. The cubic root of 22968341 is about 284.2561540340.

The spelling of 22968341 in words is "twenty-two million, nine hundred sixty-eight thousand, three hundred forty-one".

Divisors: 1 11 83 121 913 2287 10043 25157 189821 276727 2088031 22968341