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10243230 = 235557613
BaseRepresentation
bin100111000100…
…110010011110
3201021102001220
4213010302132
510110240410
61003314210
7153031434
oct47046236
921242056
1010243230
115866988
12351b966
1321784aa
141508d54
15d75070
hex9c4c9e

10243230 has 32 divisors (see below), whose sum is σ = 24668064. Its totient is φ = 2722176.

The previous prime is 10243229. The next prime is 10243243. The reversal of 10243230 is 3234201.

10243230 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16404 + ... + 17016.

It is an arithmetic number, because the mean of its divisors is an integer number (770877).

Almost surely, 210243230 is an apocalyptic number.

10243230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10243230 is an abundant number, since it is smaller than the sum of its proper divisors (14424834).

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

10243230 is a wasteful number, since it uses less digits than its factorization.

10243230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 10243230 is about 3200.5046477079. The cubic root of 10243230 is about 217.1762391380.

Adding to 10243230 its reverse (3234201), we get a palindrome (13477431).

The spelling of 10243230 in words is "ten million, two hundred forty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 557 613 1114 1226 1671 1839 2785 3065 3342 3678 5570 6130 8355 9195 16710 18390 341441 682882 1024323 1707205 2048646 3414410 5121615 10243230