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10130982 = 231688497
BaseRepresentation
bin100110101001…
…011000100110
3201001201002120
4212221120212
510043142412
61001050410
7152053251
oct46513046
921051076
1010130982
11579a614
123486a06
132139384
1414ba098
15d51b8c
hex9a9626

10130982 has 8 divisors (see below), whose sum is σ = 20261976. Its totient is φ = 3376992.

The previous prime is 10130969. The next prime is 10130983. The reversal of 10130982 is 28903101.

It is a sphenic number, since it is the product of 3 distinct primes.

10130982 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844243 + ... + 844254.

It is an arithmetic number, because the mean of its divisors is an integer number (2532747).

Almost surely, 210130982 is an apocalyptic number.

10130982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10130982 is a wasteful number, since it uses less digits than its factorization.

10130982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688502.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 10130982 is about 3182.9203571563. The cubic root of 10130982 is about 216.3800322789.

The spelling of 10130982 in words is "ten million, one hundred thirty thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 1688497 3376994 5065491 10130982