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10000130 = 257373383
BaseRepresentation
bin100110001001…
…011100000010
3200211001121012
4212021130002
510030001010
6554200522
7150666620
oct46113402
920731535
1010000130
115710278
123423142
1320c194a
141484510
15d28005
hex989702

10000130 has 32 divisors (see below), whose sum is σ = 20680704. Its totient is φ = 3410496.

The previous prime is 10000121. The next prime is 10000139. The reversal of 10000130 is 3100001.

It is an interprime number because it is at equal distance from previous prime (10000121) and next prime (10000139).

It is a Harshad number since it is a multiple of its sum of digits (5).

10000130 is a modest number, since divided by 130 gives 10 as remainder.

It is not an unprimeable number, because it can be changed into a prime (10000139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25919 + ... + 26301.

It is an arithmetic number, because the mean of its divisors is an integer number (646272).

Almost surely, 210000130 is an apocalyptic number.

10000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000130 is an abundant number, since it is smaller than the sum of its proper divisors (10680574).

10000130 is a wasteful number, since it uses less digits than its factorization.

10000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770.

The product of its (nonzero) digits is 3, while the sum is 5.

The square root of 10000130 is about 3162.2982149064. The cubic root of 10000130 is about 215.4444025875. Note that the first 4 decimals are identical.

Adding to 10000130 its reverse (3100001), we get a palindrome (13100131).

The spelling of 10000130 in words is "ten million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 7 10 14 35 70 373 383 746 766 1865 1915 2611 2681 3730 3830 5222 5362 13055 13405 26110 26810 142859 285718 714295 1000013 1428590 2000026 5000065 10000130