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10868083 = 17639299
BaseRepresentation
bin101001011101…
…010101110011
3202110011012121
4221131111303
510240234313
61024535111
7161243242
oct51352563
922404177
1010868083
116153396
123781497
132336a25
14162c959
15e4a28d
hexa5d573

10868083 has 4 divisors (see below), whose sum is σ = 11507400. Its totient is φ = 10228768.

The previous prime is 10868071. The next prime is 10868089. The reversal of 10868083 is 38086801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10868083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10868089) 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, 319633 + ... + 319666.

It is an arithmetic number, because the mean of its divisors is an integer number (2876850).

Almost surely, 210868083 is an apocalyptic number.

10868083 is a deficient number, since it is larger than the sum of its proper divisors (639317).

10868083 is an equidigital number, since it uses as much as digits as its factorization.

10868083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639316.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 10868083 is about 3296.6775699179. The cubic root of 10868083 is about 221.5053986220.

The spelling of 10868083 in words is "ten million, eight hundred sixty-eight thousand, eighty-three".

Divisors: 1 17 639299 10868083