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10384172 = 2219313451
BaseRepresentation
bin100111100111…
…001100101100
3201112120101222
4213213030230
510124243142
61010322512
7154156361
oct47471454
921476358
1010384172
115952867
123589438
1321c76a6
141544468
15da1bd2
hex9e732c

10384172 has 12 divisors (see below), whose sum is σ = 18267816. Its totient is φ = 5164800.

The previous prime is 10384169. The next prime is 10384211. The reversal of 10384172 is 27148301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5954 + ... + 7497.

It is an arithmetic number, because the mean of its divisors is an integer number (1522318).

Almost surely, 210384172 is an apocalyptic number.

It is an amenable number.

10384172 is a deficient number, since it is larger than the sum of its proper divisors (7883644).

10384172 is a wasteful number, since it uses less digits than its factorization.

10384172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13648 (or 13646 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 10384172 is about 3222.4481376742. The cubic root of 10384172 is about 218.1677859873.

The spelling of 10384172 in words is "ten million, three hundred eighty-four thousand, one hundred seventy-two".

Divisors: 1 2 4 193 386 772 13451 26902 53804 2596043 5192086 10384172