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10485384 = 2337134801
BaseRepresentation
bin100111111111…
…111010001000
3201201201020120
4213333322020
510141013014
61012423240
7155060430
oct47777210
921651216
1010485384
115a11908
123617b20
132231790
14156d2c0
15dc1ba9
hex9ffe88

10485384 has 64 divisors (see below), whose sum is σ = 32269440. Its totient is φ = 2764800.

The previous prime is 10485373. The next prime is 10485389. The reversal of 10485384 is 48358401.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (10485389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217 + ... + 4584.

It is an arithmetic number, because the mean of its divisors is an integer number (504210).

Almost surely, 210485384 is an apocalyptic number.

10485384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10485384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16134720).

10485384 is an abundant number, since it is smaller than the sum of its proper divisors (21784056).

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

10485384 is a wasteful number, since it uses less digits than its factorization.

10485384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4830 (or 4826 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 10485384 is about 3238.1142660505. The cubic root of 10485384 is about 218.8743049692.

The spelling of 10485384 in words is "ten million, four hundred eighty-five thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 273 312 364 546 728 1092 2184 4801 9602 14403 19204 28806 33607 38408 57612 62413 67214 100821 115224 124826 134428 187239 201642 249652 268856 374478 403284 436891 499304 748956 806568 873782 1310673 1497912 1747564 2621346 3495128 5242692 10485384