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22230094 = 212898623
BaseRepresentation
bin101010011001…
…1010001001110
31112211101221211
41110303101032
521142330334
62112245034
7356644525
oct124632116
945741854
1022230094
1111603887
12754077a
1347b4503
142d494bc
151e41a64
hex153344e

22230094 has 8 divisors (see below), whose sum is σ = 33374880. Its totient is φ = 11105136.

The previous prime is 22230083. The next prime is 22230113. The reversal of 22230094 is 49003222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1734 + ... + 6889.

It is an arithmetic number, because the mean of its divisors is an integer number (4171860).

Almost surely, 222230094 is an apocalyptic number.

22230094 is a deficient number, since it is larger than the sum of its proper divisors (11144786).

22230094 is a wasteful number, since it uses less digits than its factorization.

22230094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9914.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 22230094 is about 4714.8800621013. The cubic root of 22230094 is about 281.1774144208.

The spelling of 22230094 in words is "twenty-two million, two hundred thirty thousand, ninety-four".

Divisors: 1 2 1289 2578 8623 17246 11115047 22230094