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11696045 = 511232083
BaseRepresentation
bin101100100111…
…011110101101
3211000012221212
4230213132231
510443233140
61054404205
7201262154
oct54473655
924005855
1011696045
116669459
123b00665
13256684a
1417a659b
151060765
hexb277ad

11696045 has 8 divisors (see below), whose sum is σ = 14054496. Its totient is φ = 9344016.

The previous prime is 11695991. The next prime is 11696059. The reversal of 11696045 is 54069611.

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

It is a cyclic number.

It is not a de Polignac number, because 11696045 - 212 = 11691949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4574 + ... + 6656.

It is an arithmetic number, because the mean of its divisors is an integer number (1756812).

Almost surely, 211696045 is an apocalyptic number.

It is an amenable number.

11696045 is a deficient number, since it is larger than the sum of its proper divisors (2358451).

11696045 is a wasteful number, since it uses less digits than its factorization.

11696045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 11696045 is about 3419.9480990214. The cubic root of 11696045 is about 226.9932851358.

The spelling of 11696045 in words is "eleven million, six hundred ninety-six thousand, forty-five".

Divisors: 1 5 1123 2083 5615 10415 2339209 11696045