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230005322 = 22922317783
BaseRepresentation
bin11011011010110…
…01101001001010
3121000210110222122
431231121221022
5432340132242
634453451242
75462004311
oct1555315112
9530713878
10230005322
11108917448
1265040b22
1338861831
1422793278
15152d4ad2
hexdb59a4a

230005322 has 16 divisors (see below), whose sum is σ = 358525440. Its totient is φ = 110532912.

The previous prime is 230005297. The next prime is 230005331. The reversal of 230005322 is 223500032.

It is a self number, because there is not a number n which added to its sum of digits gives 230005322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4043 + ... + 21825.

It is an arithmetic number, because the mean of its divisors is an integer number (22407840).

Almost surely, 2230005322 is an apocalyptic number.

230005322 is a deficient number, since it is larger than the sum of its proper divisors (128520118).

230005322 is a wasteful number, since it uses less digits than its factorization.

230005322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18037.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 230005322 is about 15165.9263482321. The cubic root of 230005322 is about 612.6972932108.

Adding to 230005322 its reverse (223500032), we get a palindrome (453505354).

The spelling of 230005322 in words is "two hundred thirty million, five thousand, three hundred twenty-two".

Divisors: 1 2 29 58 223 446 6467 12934 17783 35566 515707 1031414 3965609 7931218 115002661 230005322