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10803050 = 252216061
BaseRepresentation
bin101001001101…
…011101101010
3202022211222222
4221031131222
510231144200
61023314042
7160552526
oct51153552
922284888
1010803050
116109545
12374b922
13231324b
141612d86
15e35d85
hexa4d76a

10803050 has 12 divisors (see below), whose sum is σ = 20093766. Its totient is φ = 4321200.

The previous prime is 10803047. The next prime is 10803059. The reversal of 10803050 is 5030801.

It can be written as a sum of positive squares in 3 ways, for example, as 7027801 + 3775249 = 2651^2 + 1943^2 .

It is not an unprimeable number, because it can be changed into a prime (10803059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107981 + ... + 108080.

Almost surely, 210803050 is an apocalyptic number.

10803050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10803050 is a deficient number, since it is larger than the sum of its proper divisors (9290716).

10803050 is a wasteful number, since it uses less digits than its factorization.

10803050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216073 (or 216068 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10803050 is about 3286.7993549957. The cubic root of 10803050 is about 221.0626959156.

Adding to 10803050 its reverse (5030801), we get a palindrome (15833851).

The spelling of 10803050 in words is "ten million, eight hundred three thousand, fifty".

Divisors: 1 2 5 10 25 50 216061 432122 1080305 2160610 5401525 10803050