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10490482 = 25245241
BaseRepresentation
bin101000000001…
…001001110010
3201201222020101
4220001021302
510141143412
61012503014
7155111332
oct50011162
921658211
1010490482
115a15722
12361aa6a
132233bb2
1415710c2
15dc3457
hexa01272

10490482 has 4 divisors (see below), whose sum is σ = 15735726. Its totient is φ = 5245240.

The previous prime is 10490471. The next prime is 10490509. The reversal of 10490482 is 28409401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28409401 = 260910889.

It can be written as a sum of positive squares in only one way, i.e., 6922161 + 3568321 = 2631^2 + 1889^2 .

It is a super-2 number, since 2×104904822 = 220100425184648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10490482.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622619 + ... + 2622622.

Almost surely, 210490482 is an apocalyptic number.

10490482 is a deficient number, since it is larger than the sum of its proper divisors (5245244).

10490482 is an equidigital number, since it uses as much as digits as its factorization.

10490482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5245243.

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

The square root of 10490482 is about 3238.9013569419. The cubic root of 10490482 is about 218.9097714947.

Adding to 10490482 its reverse (28409401), we get a palindrome (38899883).

The spelling of 10490482 in words is "ten million, four hundred ninety thousand, four hundred eighty-two".

Divisors: 1 2 5245241 10490482