Search a number
-
+
230670252332 = 2213891571671901
BaseRepresentation
bin1101011011010100000…
…1001011100100101100
3211001101210202221012222
43112311001023210230
512234403041033312
6253545104014512
722444136536202
oct3266501134454
9731353687188
10230670252332
1189910386783
1238857001438
13189a1509490
14b24355d072
156000d46672
hex35b504b92c

230670252332 has 96 divisors (see below), whose sum is σ = 445292588160. Its totient is φ = 103915468800.

The previous prime is 230670252289. The next prime is 230670252347. The reversal of 230670252332 is 233252076032.

It is a junction number, because it is equal to n+sod(n) for n = 230670252292 and 230670252301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121340582 + ... + 121342482.

It is an arithmetic number, because the mean of its divisors is an integer number (4638464460).

Almost surely, 2230670252332 is an apocalyptic number.

It is an amenable number.

230670252332 is a deficient number, since it is larger than the sum of its proper divisors (214622335828).

230670252332 is a wasteful number, since it uses less digits than its factorization.

230670252332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331 (or 2329 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 35.

The spelling of 230670252332 in words is "two hundred thirty billion, six hundred seventy million, two hundred fifty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 13 26 52 89 157 167 178 314 334 356 628 668 1157 1901 2041 2171 2314 3802 4082 4342 4628 7604 8164 8684 13973 14863 24713 26219 27946 29726 49426 52438 55892 59452 98852 104876 169189 181649 193219 298457 317467 338378 340847 363298 386438 596914 634934 676756 681694 726596 772876 1193828 1269868 1363388 2199457 2333491 3879941 4127071 4398914 4666982 7759882 8254142 8797828 9333964 15519764 16508284 26562673 28254563 30335383 49842319 53125346 56509126 60670766 99684638 106250692 113018252 121341532 199369276 345314749 367309319 647950147 690629498 734618638 1295900294 1381258996 1469237276 2591800588 4435966391 8871932782 17743865564 57667563083 115335126166 230670252332