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10290463 = 67153589
BaseRepresentation
bin100111010000…
…010100011111
3201100210212021
4213100110133
510113243323
61004321011
7153316231
oct47202437
921323767
1010290463
115899417
123543167
132193b41
14151c251
15d8405d
hex9d051f

10290463 has 4 divisors (see below), whose sum is σ = 10444120. Its totient is φ = 10136808.

The previous prime is 10290451. The next prime is 10290487. The reversal of 10290463 is 36409201.

10290463 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10290463 - 213 = 10282271 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 (10290433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76728 + ... + 76861.

It is an arithmetic number, because the mean of its divisors is an integer number (2611030).

Almost surely, 210290463 is an apocalyptic number.

10290463 is a deficient number, since it is larger than the sum of its proper divisors (153657).

10290463 is an equidigital number, since it uses as much as digits as its factorization.

10290463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153656.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 10290463 is about 3207.8751534310. The cubic root of 10290463 is about 217.5095376097.

Adding to 10290463 its reverse (36409201), we get a palindrome (46699664).

The spelling of 10290463 in words is "ten million, two hundred ninety thousand, four hundred sixty-three".

Divisors: 1 67 153589 10290463