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10130394 = 233534783
BaseRepresentation
bin100110101001…
…001111011010
3201001200021210
4212221033122
510043133034
61001043550
7152051451
oct46511732
921050253
1010130394
11579a12a
1234865b6
132139021
1414b9b98
15d518e9
hex9a93da

10130394 has 16 divisors (see below), whose sum is σ = 20322432. Its totient is φ = 3366528.

The previous prime is 10130383. The next prime is 10130431. The reversal of 10130394 is 49303101.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10130394.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274 + ... + 4509.

It is an arithmetic number, because the mean of its divisors is an integer number (1270152).

Almost surely, 210130394 is an apocalyptic number.

10130394 is an abundant number, since it is smaller than the sum of its proper divisors (10192038).

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

10130394 is a wasteful number, since it uses less digits than its factorization.

10130394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5141.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 10130394 is about 3182.8279878121. The cubic root of 10130394 is about 216.3758459812.

Adding to 10130394 its reverse (49303101), we get a palindrome (59433495).

The spelling of 10130394 in words is "ten million, one hundred thirty thousand, three hundred ninety-four".

Divisors: 1 2 3 6 353 706 1059 2118 4783 9566 14349 28698 1688399 3376798 5065197 10130394