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10230313230 = 2335101375149
BaseRepresentation
bin10011000011100011…
…00011000100001110
3222101222010202111000
421201301203010032
5131422430010410
64411051041130
7511342141044
oct114161430416
928358122430
1010230313230
11437a821825
121b961401a6
13c706291a7
146d0996394
153ed203dc0
hex261c6310e

10230313230 has 64 divisors (see below), whose sum is σ = 27551016000. Its totient is φ = 2701065600.

The previous prime is 10230313211. The next prime is 10230313237. The reversal of 10230313230 is 3231303201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230313237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160305 + ... + 214844.

It is an arithmetic number, because the mean of its divisors is an integer number (430484625).

Almost surely, 210230313230 is an apocalyptic number.

10230313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10230313230 is an abundant number, since it is smaller than the sum of its proper divisors (17320702770).

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

10230313230 is a wasteful number, since it uses less digits than its factorization.

10230313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375266 (or 375260 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10230313230 its reverse (3231303201), we get a palindrome (13461616431).

The spelling of 10230313230 in words is "ten billion, two hundred thirty million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 101 135 202 270 303 505 606 909 1010 1515 1818 2727 3030 4545 5454 9090 13635 27270 375149 750298 1125447 1875745 2250894 3376341 3751490 5627235 6752682 10129023 11254470 16881705 20258046 33763410 37890049 50645115 75780098 101290230 113670147 189450245 227340294 341010441 378900490 568350735 682020882 1023031323 1136701470 1705052205 2046062646 3410104410 5115156615 10230313230