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214320210230 = 257172311636733
BaseRepresentation
bin1100011110011001111…
…0101110000100110110
3202111012100021201221002
43013212132232010312
512002411433211410
6242242441523302
721325024505030
oct3074636560466
9674170251832
10214320210230
1182990198095
12356534a3532
1317297083b59
14a531d0cc50
1558957597a5
hex31e67ae136

214320210230 has 128 divisors (see below), whose sum is σ = 487609694208. Its totient is φ = 66085189632.

The previous prime is 214320210193. The next prime is 214320210257. The reversal of 214320210230 is 32012023412.

214320210230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31827944 + ... + 31834676.

It is an arithmetic number, because the mean of its divisors is an integer number (3809450736).

Almost surely, 2214320210230 is an apocalyptic number.

214320210230 is an abundant number, since it is smaller than the sum of its proper divisors (273289483978).

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

214320210230 is a wasteful number, since it uses less digits than its factorization.

214320210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7950.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 214320210230 its reverse (32012023412), we get a palindrome (246332233642).

The spelling of 214320210230 in words is "two hundred fourteen billion, three hundred twenty million, two hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 17 23 34 35 46 70 85 115 119 161 170 230 238 322 391 595 782 805 1163 1190 1610 1955 2326 2737 3910 5474 5815 6733 8141 11630 13466 13685 16282 19771 26749 27370 33665 39542 40705 47131 53498 67330 81410 94262 98855 114461 133745 138397 154859 187243 197710 228922 235655 267490 276794 309718 374486 454733 471310 572305 691985 774295 801227 909466 936215 1084013 1144610 1383970 1548590 1602454 1872430 2168026 2273665 2632603 3183131 4006135 4547330 5265206 5420065 6366262 7830479 8012270 10840130 13163015 15660958 15915655 18428221 26326030 31831310 36856442 39152395 54813353 78304790 92141105 109626706 133118143 180101017 184282210 266236286 274066765 360202034 548133530 665590715 900505085 931827001 1260707119 1331181430 1801010170 1863654002 2521414238 3061717289 4659135005 6123434578 6303535595 9318270010 12607071190 15308586445 21432021023 30617172890 42864042046 107160105115 214320210230