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10386284 = 224163331
BaseRepresentation
bin100111100111…
…101101101100
3201112200022012
4213213231230
510124330114
61010340352
7154165466
oct47475554
921480265
1010386284
115954407
12358a6b8
1321c863c
141545136
15da263e
hex9e7b6c

10386284 has 12 divisors (see below), whose sum is σ = 18619608. Its totient is φ = 5066400.

The previous prime is 10386281. The next prime is 10386329. The reversal of 10386284 is 48268301.

It is a self number, because there is not a number n which added to its sum of digits gives 10386284.

It is not an unprimeable number, because it can be changed into a prime (10386281) 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, 31502 + ... + 31829.

It is an arithmetic number, because the mean of its divisors is an integer number (1551634).

Almost surely, 210386284 is an apocalyptic number.

It is an amenable number.

10386284 is a deficient number, since it is larger than the sum of its proper divisors (8233324).

10386284 is a wasteful number, since it uses less digits than its factorization.

10386284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63376 (or 63374 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 10386284 is about 3222.7758221757. The cubic root of 10386284 is about 218.1825757760.

The spelling of 10386284 in words is "ten million, three hundred eighty-six thousand, two hundred eighty-four".

Divisors: 1 2 4 41 82 164 63331 126662 253324 2596571 5193142 10386284