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230002222010 = 25112732603897
BaseRepresentation
bin1101011000110100110…
…0110110001110111010
3210222200020202110220012
43112031030312032322
512232021032101020
6253354521501522
722421445426011
oct3261514661672
9728606673805
10230002222010
11895a8292700
12386ab3418a2
13188c5cb1772
14b1bc947a78
155eb238b7c5
hex358d3363ba

230002222010 has 48 divisors (see below), whose sum is σ = 461296154088. Its totient is φ = 82491425280.

The previous prime is 230002222001. The next prime is 230002222063. The reversal of 230002222010 is 10222200032.

It can be written as a sum of positive squares in 4 ways, for example, as 205579721281 + 24422500729 = 453409^2 + 156277^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1213619 + ... + 1390278.

Almost surely, 2230002222010 is an apocalyptic number.

230002222010 is an abundant number, since it is smaller than the sum of its proper divisors (231293932078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230002222010 is a wasteful number, since it uses less digits than its factorization.

230002222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603999 (or 2603988 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 230002222010 its reverse (10222200032), we get a palindrome (240224422042).

The spelling of 230002222010 in words is "two hundred thirty billion, two million, two hundred twenty-two thousand, ten".

Divisors: 1 2 5 10 11 22 55 73 110 121 146 242 365 605 730 803 1210 1606 4015 8030 8833 17666 44165 88330 2603897 5207794 13019485 26038970 28642867 57285734 143214335 190084481 286428670 315071537 380168962 630143074 950422405 1575357685 1900844810 2090929291 3150715370 4181858582 10454646455 20909292910 23000222201 46000444402 115001111005 230002222010