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10284066 = 2321371619
BaseRepresentation
bin100111001110…
…110000100010
3201100111002100
4213032300202
510113042231
61004231230
7153261462
oct47166042
921314070
1010284066
115894631
12353b516
132190c60
141519ba2
15d821e6
hex9cec22

10284066 has 48 divisors (see below), whose sum is σ = 24373440. Its totient is φ = 3114720.

The previous prime is 10284011. The next prime is 10284077. The reversal of 10284066 is 66048201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16305 + ... + 16923.

It is an arithmetic number, because the mean of its divisors is an integer number (507780).

Almost surely, 210284066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10284066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12186720).

10284066 is an abundant number, since it is smaller than the sum of its proper divisors (14089374).

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

10284066 is a wasteful number, since it uses less digits than its factorization.

10284066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711 (or 708 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 10284066 is about 3206.8779209692. The cubic root of 10284066 is about 217.4644571330.

The spelling of 10284066 in words is "ten million, two hundred eighty-four thousand, sixty-six".

Divisors: 1 2 3 6 9 13 18 26 39 71 78 117 142 213 234 426 619 639 923 1238 1278 1846 1857 2769 3714 5538 5571 8047 8307 11142 16094 16614 24141 43949 48282 72423 87898 131847 144846 263694 395541 571337 791082 1142674 1714011 3428022 5142033 10284066