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10887106 = 217320209
BaseRepresentation
bin101001100001…
…111111000010
3202111010022011
4221201333002
510241341411
61025203134
7161352556
oct51417702
922433264
1010887106
11616670a
1237904aa
132342599
141635866
15e50c21
hexa61fc2

10887106 has 8 divisors (see below), whose sum is σ = 17291340. Its totient is φ = 5123328.

The previous prime is 10887077. The next prime is 10887109. The reversal of 10887106 is 60178801.

10887106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9765625 + 1121481 = 3125^2 + 1059^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10887109) 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, 160071 + ... + 160138.

Almost surely, 210887106 is an apocalyptic number.

10887106 is a deficient number, since it is larger than the sum of its proper divisors (6404234).

10887106 is a wasteful number, since it uses less digits than its factorization.

10887106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320228.

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 10887106 is about 3299.5614860160. The cubic root of 10887106 is about 221.6345609621.

The spelling of 10887106 in words is "ten million, eight hundred eighty-seven thousand, one hundred six".

Divisors: 1 2 17 34 320209 640418 5443553 10887106