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2608430230 = 257223229347
BaseRepresentation
bin1001101101111001…
…0111110010010110
320201210012222121001
42123132113302112
520320224231410
61110455413514
7121432201600
oct23336276226
96653188531
102608430230
11111943326a
1260968429a
13327535153
141aa5d8170
15103ee833a
hex9b797c96

2608430230 has 144 divisors (see below), whose sum is σ = 5923426320. Its totient is φ = 823557504.

The previous prime is 2608430221. The next prime is 2608430243. The reversal of 2608430230 is 320348062.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7516917 + ... + 7517263.

It is an arithmetic number, because the mean of its divisors is an integer number (41134905).

Almost surely, 22608430230 is an apocalyptic number.

2608430230 is an abundant number, since it is smaller than the sum of its proper divisors (3314996090).

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

2608430230 is a wasteful number, since it uses less digits than its factorization.

2608430230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2608430230 is about 51072.7934423015. The cubic root of 2608430230 is about 1376.5534363764.

Adding to 2608430230 its reverse (320348062), we get a palindrome (2928778292).

The spelling of 2608430230 in words is "two billion, six hundred eight million, four hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 23 29 35 46 49 58 70 98 115 145 161 203 230 245 290 322 347 406 490 529 667 694 805 1015 1058 1127 1334 1421 1610 1735 2030 2254 2429 2645 2842 3335 3470 3703 4669 4858 5290 5635 6670 7105 7406 7981 9338 10063 11270 12145 14210 15341 15962 17003 18515 20126 23345 24290 25921 30682 32683 34006 37030 39905 46690 50315 51842 55867 65366 70441 76705 79810 85015 100630 107387 111734 129605 140882 153410 163415 170030 183563 214774 231449 259210 279335 326830 352205 367126 391069 462898 493087 536935 558670 704410 751709 782138 917815 986174 1073870 1157245 1284941 1503418 1620143 1835630 1955345 2314490 2465435 2569882 3240286 3758545 3910690 4930870 5323327 6424705 7517090 8100715 8994587 10646654 11341001 12849410 16201430 17989174 22682002 26616635 37263289 44972935 53233270 56705005 74526578 89945870 113410010 186316445 260843023 372632890 521686046 1304215115 2608430230