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11068412 = 2219145637
BaseRepresentation
bin101010001110…
…001111111100
3202211100000012
4222032033330
510313142122
61033122352
7163036265
oct52161774
922740005
1011068412
11627a953
1238593b8
1323a6c74
14168196c
15e897e2
hexa8e3fc

11068412 has 12 divisors (see below), whose sum is σ = 20389320. Its totient is φ = 5242896.

The previous prime is 11068399. The next prime is 11068417. The reversal of 11068412 is 21486011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11068417) 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, 72743 + ... + 72894.

It is an arithmetic number, because the mean of its divisors is an integer number (1699110).

Almost surely, 211068412 is an apocalyptic number.

It is an amenable number.

11068412 is a deficient number, since it is larger than the sum of its proper divisors (9320908).

11068412 is a wasteful number, since it uses less digits than its factorization.

11068412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145660 (or 145658 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 11068412 is about 3326.9223014672. The cubic root of 11068412 is about 222.8581078353.

The spelling of 11068412 in words is "eleven million, sixty-eight thousand, four hundred twelve".

Divisors: 1 2 4 19 38 76 145637 291274 582548 2767103 5534206 11068412