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2230059 = 313211271
BaseRepresentation
bin1000100000011100101011
311012022001210
420200130223
51032330214
6115444203
724645426
oct10403453
94168053
102230059
111293527
128b6663
13601080
144209bd
152e0b59
hex22072b

2230059 has 16 divisors (see below), whose sum is σ = 3229184. Its totient is φ = 1360800.

The previous prime is 2230051. The next prime is 2230061. The reversal of 2230059 is 9500322.

It is not a de Polignac number, because 2230059 - 23 = 2230051 is a prime.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

2230059 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2230051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8094 + ... + 8364.

It is an arithmetic number, because the mean of its divisors is an integer number (201824).

22230059 is an apocalyptic number.

2230059 is a deficient number, since it is larger than the sum of its proper divisors (999125).

2230059 is a wasteful number, since it uses less digits than its factorization.

2230059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 2230059 is about 1493.3382068373. The cubic root of 2230059 is about 130.6488078061.

The spelling of 2230059 in words is "two million, two hundred thirty thousand, fifty-nine".

Divisors: 1 3 13 39 211 271 633 813 2743 3523 8229 10569 57181 171543 743353 2230059