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2305260230 = 257134753899
BaseRepresentation
bin1000100101100111…
…0111101011000110
312221122202100112112
42021121313223012
514210121311410
61020425421022
7111061250210
oct21131675306
95848670475
102305260230
11a83294149
1254403a772
132a9797510
1417c23b5b0
15d75b0105
hex89677ac6

2305260230 has 64 divisors (see below), whose sum is σ = 5215795200. Its totient is φ = 714040704.

The previous prime is 2305260227. The next prime is 2305260241. The reversal of 2305260230 is 320625032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2305260196 and 2305260205.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 15821 + ... + 69719.

It is an arithmetic number, because the mean of its divisors is an integer number (81496800).

Almost surely, 22305260230 is an apocalyptic number.

2305260230 is an abundant number, since it is smaller than the sum of its proper divisors (2910534970).

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

2305260230 is a wasteful number, since it uses less digits than its factorization.

2305260230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53973.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2305260230 is about 48013.1256012353. The cubic root of 2305260230 is about 1321.0116651434.

Adding to 2305260230 its reverse (320625032), we get a palindrome (2625885262).

The spelling of 2305260230 in words is "two billion, three hundred five million, two hundred sixty thousand, two hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 47 65 70 91 94 130 182 235 329 455 470 611 658 910 1222 1645 3055 3290 4277 6110 8554 21385 42770 53899 107798 269495 377293 538990 700687 754586 1401374 1886465 2533253 3503435 3772930 4904809 5066506 7006870 9809618 12666265 17732771 24524045 25332530 32932289 35465542 49048090 65864578 88663855 164661445 177327710 230526023 329322890 461052046 1152630115 2305260230