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10390482 = 232577249
BaseRepresentation
bin100111101000…
…101111010010
3201112220001200
4213220233102
510124443412
61010412030
7154213644
oct47505722
921486050
1010390482
115957583
123591016
1321ca51b
141546894
15da39dc
hex9e8bd2

10390482 has 12 divisors (see below), whose sum is σ = 22512750. Its totient is φ = 3463488.

The previous prime is 10390481. The next prime is 10390493. The reversal of 10390482 is 28409301.

It can be written as a sum of positive squares in only one way, i.e., 10055241 + 335241 = 3171^2 + 579^2 .

It is not an unprimeable number, because it can be changed into a prime (10390481) 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 5 ways as a sum of consecutive naturals, for example, 288607 + ... + 288642.

Almost surely, 210390482 is an apocalyptic number.

10390482 is an abundant number, since it is smaller than the sum of its proper divisors (12122268).

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

10390482 is a wasteful number, since it uses less digits than its factorization.

10390482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577257 (or 577254 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 10390482 is about 3223.4270582720. The cubic root of 10390482 is about 218.2119673299.

Adding to 10390482 its reverse (28409301), we get a palindrome (38799783).

The spelling of 10390482 in words is "ten million, three hundred ninety thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 18 577249 1154498 1731747 3463494 5195241 10390482