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10030313230 = 257229705863
BaseRepresentation
bin10010101011101101…
…00110111100001110
3221220000210201001121
421111312212330032
5131020230010410
64335144231154
7503363153500
oct112566467416
927800721047
1010030313230
114287939873
121b3b16b4ba
13c3b071bb2
146b21b3d70
153da8999da
hex255da6f0e

10030313230 has 48 divisors (see below), whose sum is σ = 21726493920. Its totient is φ = 3320374848.

The previous prime is 10030313219. The next prime is 10030313273. The reversal of 10030313230 is 3231303001.

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 23 ways as a sum of consecutive naturals, for example, 338722 + ... + 367141.

It is an arithmetic number, because the mean of its divisors is an integer number (452635290).

Almost surely, 210030313230 is an apocalyptic number.

10030313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10030313230 is an abundant number, since it is smaller than the sum of its proper divisors (11696180690).

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

10030313230 is a wasteful number, since it uses less digits than its factorization.

10030313230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705913 (or 705906 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 10030313230 its reverse (3231303001), we get a palindrome (13261616231).

The spelling of 10030313230 in words is "ten billion, thirty million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 29 35 49 58 70 98 145 203 245 290 406 490 1015 1421 2030 2842 7105 14210 705863 1411726 3529315 4941041 7058630 9882082 20470027 24705205 34587287 40940054 49410410 69174574 102350135 143290189 172936435 204700270 286580378 345872870 716450945 1003031323 1432901890 2006062646 5015156615 10030313230