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10288083 = 3131511747
BaseRepresentation
bin100111001111…
…101111010011
3201100200121010
4213033233103
510113204313
61004302003
7153306261
oct47175723
921320533
1010288083
115897653
123541903
132192a30
14151b431
15d834c3
hex9cfbd3

10288083 has 16 divisors (see below), whose sum is σ = 14878976. Its totient is φ = 6285600.

The previous prime is 10288081. The next prime is 10288093. The reversal of 10288083 is 38088201.

It is not a de Polignac number, because 10288083 - 21 = 10288081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10288083.

It is not an unprimeable number, because it can be changed into a prime (10288081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5016 + ... + 6762.

It is an arithmetic number, because the mean of its divisors is an integer number (929936).

Almost surely, 210288083 is an apocalyptic number.

10288083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10288083 is a deficient number, since it is larger than the sum of its proper divisors (4590893).

10288083 is a wasteful number, since it uses less digits than its factorization.

10288083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 10288083 is about 3207.5041699116. The cubic root of 10288083 is about 217.4927676284.

The spelling of 10288083 in words is "ten million, two hundred eighty-eight thousand, eighty-three".

Divisors: 1 3 13 39 151 453 1747 1963 5241 5889 22711 68133 263797 791391 3429361 10288083