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10230300 = 223552421
BaseRepresentation
bin100111000001…
…101000011100
3201020202100000
4213001220130
510104332200
61003134300
7152645643
oct47015034
921222300
1010230300
1158581a3
123514390
132172642
14150435a
15d71300
hex9c1a1c

10230300 has 108 divisors (see below), whose sum is σ = 33332936. Its totient is φ = 2721600.

The previous prime is 10230289. The next prime is 10230329. The reversal of 10230300 is 303201.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (108).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 24090 + ... + 24510.

Almost surely, 210230300 is an apocalyptic number.

10230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16666468).

10230300 is an abundant number, since it is smaller than the sum of its proper divisors (23102636).

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

10230300 is a wasteful number, since it uses less digits than its factorization.

10230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 10230300 is about 3198.4840159050. The cubic root of 10230300 is about 217.0848203457.

Adding to 10230300 its reverse (303201), we get a palindrome (10533501).

The spelling of 10230300 in words is "ten million, two hundred thirty thousand, three hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 135 150 162 180 225 243 270 300 324 405 421 450 486 540 675 810 842 900 972 1215 1263 1350 1620 1684 2025 2105 2430 2526 2700 3789 4050 4210 4860 5052 6075 6315 7578 8100 8420 10525 11367 12150 12630 15156 18945 21050 22734 24300 25260 31575 34101 37890 42100 45468 56835 63150 68202 75780 94725 102303 113670 126300 136404 170505 189450 204606 227340 284175 341010 378900 409212 511515 568350 682020 852525 1023030 1136700 1705050 2046060 2557575 3410100 5115150 10230300