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11906114 = 2112711997
BaseRepresentation
bin101101011010…
…110001000010
3211101220010012
4231122301002
511021443424
61103104522
7203125463
oct55326102
924356105
1011906114
1167a2270
123ba2142
13260b34c
14181cd6a
1510a2b0e
hexb5ac42

11906114 has 16 divisors (see below), whose sum is σ = 19564416. Its totient is φ = 5389200.

The previous prime is 11906107. The next prime is 11906129. The reversal of 11906114 is 41160911.

It is a self number, because there is not a number n which added to its sum of digits gives 11906114.

It is an unprimeable number.

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, 4964 + ... + 6960.

It is an arithmetic number, because the mean of its divisors is an integer number (1222776).

Almost surely, 211906114 is an apocalyptic number.

11906114 is a deficient number, since it is larger than the sum of its proper divisors (7658302).

11906114 is a wasteful number, since it uses less digits than its factorization.

11906114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 11906114 is about 3450.5237283636. The cubic root of 11906114 is about 228.3442143511.

The spelling of 11906114 in words is "eleven million, nine hundred six thousand, one hundred fourteen".

Divisors: 1 2 11 22 271 542 1997 2981 3994 5962 21967 43934 541187 1082374 5953057 11906114