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10283797 = 31732441
BaseRepresentation
bin100111001110…
…101100010101
3201100110201101
4213032230111
510113040142
61004230101
7153260626
oct47165425
921313641
1010283797
115894407
12353b331
132190ab4
141519a4d
15d820b7
hex9ceb15

10283797 has 4 divisors (see below), whose sum is σ = 10316556. Its totient is φ = 10251040.

The previous prime is 10283789. The next prime is 10283803. The reversal of 10283797 is 79738201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79738201 = 683116747.

It can be written as a sum of positive squares in 2 ways, for example, as 5225796 + 5058001 = 2286^2 + 2249^2 .

It is a cyclic number.

It is not a de Polignac number, because 10283797 - 23 = 10283789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10283717) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15904 + ... + 16537.

It is an arithmetic number, because the mean of its divisors is an integer number (2579139).

Almost surely, 210283797 is an apocalyptic number.

It is an amenable number.

10283797 is a deficient number, since it is larger than the sum of its proper divisors (32759).

10283797 is an equidigital number, since it uses as much as digits as its factorization.

10283797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32758.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 10283797 is about 3206.8359795911. The cubic root of 10283797 is about 217.4625610461.

The spelling of 10283797 in words is "ten million, two hundred eighty-three thousand, seven hundred ninety-seven".

Divisors: 1 317 32441 10283797