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10806936 = 233764327
BaseRepresentation
bin101001001110…
…011010011000
3202100001022220
4221032122120
510231310221
61023344040
7160600050
oct51163230
922301286
1010806936
116111458
123752020
132314c4a
141614560
15e370c6
hexa4e698

10806936 has 32 divisors (see below), whose sum is σ = 30877440. Its totient is φ = 3087648.

The previous prime is 10806931. The next prime is 10806959. The reversal of 10806936 is 63960801.

It is a junction number, because it is equal to n+sod(n) for n = 10806897 and 10806906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10806931) 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, 31996 + ... + 32331.

It is an arithmetic number, because the mean of its divisors is an integer number (964920).

Almost surely, 210806936 is an apocalyptic number.

It is an amenable number.

10806936 is an abundant number, since it is smaller than the sum of its proper divisors (20070504).

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

10806936 is a wasteful number, since it uses less digits than its factorization.

10806936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64343 (or 64339 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 10806936 is about 3287.3904544486. The cubic root of 10806936 is about 221.0891991301.

The spelling of 10806936 in words is "ten million, eight hundred six thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 64327 128654 192981 257308 385962 450289 514616 771924 900578 1350867 1543848 1801156 2701734 3602312 5403468 10806936