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10208136 = 2332318493
BaseRepresentation
bin100110111100…
…001110001000
3201012121221010
4212330032020
510103130021
61002443520
7152524221
oct46741610
921177833
1010208136
115842584
1235035a0
132165523
1414da248
15d69976
hex9bc388

10208136 has 32 divisors (see below), whose sum is σ = 26631360. Its totient is φ = 3254592.

The previous prime is 10208131. The next prime is 10208137. The reversal of 10208136 is 63180201.

It is not an unprimeable number, because it can be changed into a prime (10208131) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8695 + ... + 9798.

It is an arithmetic number, because the mean of its divisors is an integer number (832230).

Almost surely, 210208136 is an apocalyptic number.

It is an amenable number.

10208136 is an abundant number, since it is smaller than the sum of its proper divisors (16423224).

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

10208136 is a wasteful number, since it uses less digits than its factorization.

10208136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18525 (or 18521 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 10208136 is about 3195.0173708448. The cubic root of 10208136 is about 216.9279351831.

Adding to 10208136 its reverse (63180201), we get a palindrome (73388337).

The spelling of 10208136 in words is "ten million, two hundred eight thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 18493 36986 55479 73972 110958 147944 221916 425339 443832 850678 1276017 1701356 2552034 3402712 5104068 10208136