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11680314 = 2316711657
BaseRepresentation
bin101100100011…
…101000111010
3210222102101020
4230203220322
510442232224
61054203310
7201165252
oct54435072
923872336
1011680314
116658658
123ab3536
13255c639
1417a0962
15105ac79
hexb23a3a

11680314 has 16 divisors (see below), whose sum is σ = 23502528. Its totient is φ = 3869792.

The previous prime is 11680313. The next prime is 11680337. The reversal of 11680314 is 41308611.

11680314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11680313) 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, 4827 + ... + 6830.

It is an arithmetic number, because the mean of its divisors is an integer number (1468908).

Almost surely, 211680314 is an apocalyptic number.

11680314 is an abundant number, since it is smaller than the sum of its proper divisors (11822214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11680314 is a wasteful number, since it uses less digits than its factorization.

11680314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11829.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 11680314 is about 3417.6474364685. The cubic root of 11680314 is about 226.8914719882.

Adding to 11680314 its reverse (41308611), we get a palindrome (52988925).

The spelling of 11680314 in words is "eleven million, six hundred eighty thousand, three hundred fourteen".

Divisors: 1 2 3 6 167 334 501 1002 11657 23314 34971 69942 1946719 3893438 5840157 11680314