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10290063 = 37490003
BaseRepresentation
bin100111010000…
…001110001111
3201100210022110
4213100032033
510113240223
61004315103
7153315120
oct47201617
921323273
1010290063
115899093
123542a93
1321938c4
14151c047
15d83d93
hex9d038f

10290063 has 8 divisors (see below), whose sum is σ = 15680128. Its totient is φ = 5880024.

The previous prime is 10290019. The next prime is 10290073. The reversal of 10290063 is 36009201.

10290063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10290063 - 212 = 10285967 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 490003 = 10290063 / (1 + 0 + 2 + 9 + 0 + 0 + 6 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10290073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244981 + ... + 245022.

It is an arithmetic number, because the mean of its divisors is an integer number (1960016).

Almost surely, 210290063 is an apocalyptic number.

10290063 is a deficient number, since it is larger than the sum of its proper divisors (5390065).

10290063 is an equidigital number, since it uses as much as digits as its factorization.

10290063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490013.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 10290063 is about 3207.8128062591. The cubic root of 10290063 is about 217.5067193062.

Adding to 10290063 its reverse (36009201), we get a palindrome (46299264).

The spelling of 10290063 in words is "ten million, two hundred ninety thousand, sixty-three".

Divisors: 1 3 7 21 490003 1470009 3430021 10290063