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230365622 = 2149773039
BaseRepresentation
bin11011011101100…
…01100110110110
3121001110210020002
431232301212312
5432433144442
634505311302
75465034614
oct1556614666
9531423202
10230365622
11109043113
1265195532
1338959826
14228486b4
1515356732
hexdbb19b6

230365622 has 8 divisors (see below), whose sum is σ = 347868000. Its totient is φ = 114409624.

The previous prime is 230365607. The next prime is 230365627. The reversal of 230365622 is 226563032.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230365627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386222 + ... + 386817.

It is an arithmetic number, because the mean of its divisors is an integer number (43483500).

Almost surely, 2230365622 is an apocalyptic number.

230365622 is a deficient number, since it is larger than the sum of its proper divisors (117502378).

230365622 is a wasteful number, since it uses less digits than its factorization.

230365622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773190.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 230365622 is about 15177.8003017565. The cubic root of 230365622 is about 613.0170534426.

The spelling of 230365622 in words is "two hundred thirty million, three hundred sixty-five thousand, six hundred twenty-two".

Divisors: 1 2 149 298 773039 1546078 115182811 230365622