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10130244 = 223844187
BaseRepresentation
bin100110101001…
…001101000100
3201001200002020
4212221031010
510043131434
61001043140
7152051145
oct46511504
921050066
1010130244
11579a003
1234864b0
132138c37
1414b9acc
15d51849
hex9a9344

10130244 has 12 divisors (see below), whose sum is σ = 23637264. Its totient is φ = 3376744.

The previous prime is 10130243. The next prime is 10130257. The reversal of 10130244 is 44203101.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (10130243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422082 + ... + 422105.

It is an arithmetic number, because the mean of its divisors is an integer number (1969772).

Almost surely, 210130244 is an apocalyptic number.

It is an amenable number.

10130244 is an abundant number, since it is smaller than the sum of its proper divisors (13507020).

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

10130244 is a wasteful number, since it uses less digits than its factorization.

10130244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844194 (or 844192 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10130244 is about 3182.8044237747. The cubic root of 10130244 is about 216.3747780222.

Adding to 10130244 its reverse (44203101), we get a palindrome (54333345).

The spelling of 10130244 in words is "ten million, one hundred thirty thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 844187 1688374 2532561 3376748 5065122 10130244