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10806327 = 327171529
BaseRepresentation
bin101001001110…
…010000110111
3202100000111100
4221032100313
510231300302
61023341143
7160565220
oct51162067
922300440
1010806327
116110a54
1237517b3
13231489c
141614247
15e36d1c
hexa4e437

10806327 has 12 divisors (see below), whose sum is σ = 17839120. Its totient is φ = 6175008.

The previous prime is 10806311. The next prime is 10806337. The reversal of 10806327 is 72360801.

10806327 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10806327 - 24 = 10806311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10806327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10806337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85702 + ... + 85827.

Almost surely, 210806327 is an apocalyptic number.

10806327 is a deficient number, since it is larger than the sum of its proper divisors (7032793).

10806327 is a wasteful number, since it uses less digits than its factorization.

10806327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171542 (or 171539 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 10806327 is about 3287.2978264830. The cubic root of 10806327 is about 221.0850460611.

The spelling of 10806327 in words is "ten million, eight hundred six thousand, three hundred twenty-seven".

Divisors: 1 3 7 9 21 63 171529 514587 1200703 1543761 3602109 10806327