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10483831 = 80912959
BaseRepresentation
bin100111111111…
…100001110111
3201201122010001
4213333201313
510140440311
61012412131
7155053051
oct47774167
921648101
1010483831
115a10726
123617047
132230b67
14156c8d1
15dc14c1
hex9ff877

10483831 has 4 divisors (see below), whose sum is σ = 10497600. Its totient is φ = 10470064.

The previous prime is 10483807. The next prime is 10483841. The reversal of 10483831 is 13838401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13838401 = 33134177.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10483831 is a prime.

It is a super-2 number, since 2×104838312 = 219821424873122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10483831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10483841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5671 + ... + 7288.

It is an arithmetic number, because the mean of its divisors is an integer number (2624400).

Almost surely, 210483831 is an apocalyptic number.

10483831 is a deficient number, since it is larger than the sum of its proper divisors (13769).

10483831 is an equidigital number, since it uses as much as digits as its factorization.

10483831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13768.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 10483831 is about 3237.8744571092. The cubic root of 10483831 is about 218.8634985432.

The spelling of 10483831 in words is "ten million, four hundred eighty-three thousand, eight hundred thirty-one".

Divisors: 1 809 12959 10483831