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10130450 = 25211113163
BaseRepresentation
bin100110101001…
…010000010010
3201001200100212
4212221100102
510043133300
61001044122
7152051561
oct46512022
921050325
1010130450
11579a180
123486642
132139065
1414b9bd8
15d51935
hex9a9412

10130450 has 48 divisors (see below), whose sum is σ = 20864736. Its totient is φ = 3628800.

The previous prime is 10130437. The next prime is 10130479. The reversal of 10130450 is 5403101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62069 + ... + 62231.

It is an arithmetic number, because the mean of its divisors is an integer number (434682).

Almost surely, 210130450 is an apocalyptic number.

10130450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10130450 is an abundant number, since it is smaller than the sum of its proper divisors (10734286).

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

10130450 is a wasteful number, since it uses less digits than its factorization.

10130450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 294 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 10130450 is about 3182.8367850080. The cubic root of 10130450 is about 216.3762446832.

Adding to 10130450 its reverse (5403101), we get a palindrome (15533551).

The spelling of 10130450 in words is "ten million, one hundred thirty thousand, four hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 113 163 226 275 326 550 565 815 1130 1243 1630 1793 2486 2825 3586 4075 5650 6215 8150 8965 12430 17930 18419 31075 36838 44825 62150 89650 92095 184190 202609 405218 460475 920950 1013045 2026090 5065225 10130450