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11208093 = 313287387
BaseRepresentation
bin101010110000…
…010110011101
3210002102121120
4222300112131
510332124333
61040121153
7164160441
oct52602635
923072546
1011208093
116365896
1239061b9
132425710
1416ba821
15eb5db3
hexab059d

11208093 has 8 divisors (see below), whose sum is σ = 16093728. Its totient is φ = 6897264.

The previous prime is 11208091. The next prime is 11208097. The reversal of 11208093 is 39080211.

11208093 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11208093 - 21 = 11208091 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11208091) 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, 143655 + ... + 143732.

It is an arithmetic number, because the mean of its divisors is an integer number (2011716).

Almost surely, 211208093 is an apocalyptic number.

11208093 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11208093 is a deficient number, since it is larger than the sum of its proper divisors (4885635).

11208093 is a wasteful number, since it uses less digits than its factorization.

11208093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287403.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 11208093 is about 3347.8490109322. The cubic root of 11208093 is about 223.7916656176.

The spelling of 11208093 in words is "eleven million, two hundred eight thousand, ninety-three".

Divisors: 1 3 13 39 287387 862161 3736031 11208093