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10284166 = 25142083
BaseRepresentation
bin100111001110…
…110010000110
3201100111020001
4213032302012
510113043131
61004231514
7153261664
oct47166206
921314201
1010284166
115894712
12353b59a
132191009
141519c34
15d82261
hex9cec86

10284166 has 4 divisors (see below), whose sum is σ = 15426252. Its totient is φ = 5142082.

The previous prime is 10284143. The next prime is 10284191. The reversal of 10284166 is 66148201.

10284166 is digitally balanced in base 2, because in such base 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571040 + ... + 2571043.

It is an arithmetic number, because the mean of its divisors is an integer number (3856563).

Almost surely, 210284166 is an apocalyptic number.

10284166 is a deficient number, since it is larger than the sum of its proper divisors (5142086).

10284166 is an equidigital number, since it uses as much as digits as its factorization.

10284166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5142085.

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

The square root of 10284166 is about 3206.8935124198. The cubic root of 10284166 is about 217.4651619896.

The spelling of 10284166 in words is "ten million, two hundred eighty-four thousand, one hundred sixty-six".

Divisors: 1 2 5142083 10284166