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10381676 = 2219136601
BaseRepresentation
bin100111100110…
…100101101100
3201112102222112
4213212211230
510124203201
61010303152
7154146164
oct47464554
921472875
1010381676
1159509a8
123587ab8
1321c6506
1415435a4
15da10bb
hex9e696c

10381676 has 12 divisors (see below), whose sum is σ = 19124280. Its totient is φ = 4917600.

The previous prime is 10381673. The next prime is 10381697. The reversal of 10381676 is 67618301.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10381673) by changing a digit.

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, 68225 + ... + 68376.

It is an arithmetic number, because the mean of its divisors is an integer number (1593690).

Almost surely, 210381676 is an apocalyptic number.

It is an amenable number.

10381676 is a deficient number, since it is larger than the sum of its proper divisors (8742604).

10381676 is a wasteful number, since it uses less digits than its factorization.

10381676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136624 (or 136622 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10381676 is about 3222.0608312073. The cubic root of 10381676 is about 218.1503045604.

Adding to 10381676 its reverse (67618301), we get a palindrome (77999977).

The spelling of 10381676 in words is "ten million, three hundred eighty-one thousand, six hundred seventy-six".

Divisors: 1 2 4 19 38 76 136601 273202 546404 2595419 5190838 10381676