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10986386 = 2173111039
BaseRepresentation
bin101001111010…
…001110010010
3202200011111012
4221322032102
510303031021
61031250522
7162245165
oct51721622
922604435
1010986386
116224264
123819a42
132378828
14165dadc
15e7035b
hexa7a392

10986386 has 16 divisors (see below), whose sum is σ = 17521920. Its totient is φ = 5148480.

The previous prime is 10986383. The next prime is 10986397. The reversal of 10986386 is 68368901.

It is a happy number.

10986386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10986383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10055 + ... + 11093.

It is an arithmetic number, because the mean of its divisors is an integer number (1095120).

Almost surely, 210986386 is an apocalyptic number.

10986386 is a deficient number, since it is larger than the sum of its proper divisors (6535534).

10986386 is a wasteful number, since it uses less digits than its factorization.

10986386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 10986386 is about 3314.5717672122. The cubic root of 10986386 is about 222.3062218924.

The spelling of 10986386 in words is "ten million, nine hundred eighty-six thousand, three hundred eighty-six".

Divisors: 1 2 17 34 311 622 1039 2078 5287 10574 17663 35326 323129 646258 5493193 10986386