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10995050 = 2521119991
BaseRepresentation
bin101001111100…
…010101101010
3202200121101002
4221330111222
510303320200
61031355002
7162312353
oct51742552
922617332
1010995050
11622a820
123822a62
13237c761
141662d2a
15e72bd5
hexa7c56a

10995050 has 24 divisors (see below), whose sum is σ = 22311072. Its totient is φ = 3998000.

The previous prime is 10995043. The next prime is 10995059. The reversal of 10995050 is 5059901.

It is a super-2 number, since 2×109950502 = 241782249005000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10995059) 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 11 ways as a sum of consecutive naturals, for example, 9446 + ... + 10545.

It is an arithmetic number, because the mean of its divisors is an integer number (929628).

Almost surely, 210995050 is an apocalyptic number.

10995050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10995050 is an abundant number, since it is smaller than the sum of its proper divisors (11316022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10995050 is a wasteful number, since it uses less digits than its factorization.

10995050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20014 (or 20009 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 29.

The square root of 10995050 is about 3315.8784658066. The cubic root of 10995050 is about 222.3646443504.

It can be divided in two parts, 109 and 95050, that added together give a palindrome (95159).

The spelling of 10995050 in words is "ten million, nine hundred ninety-five thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 19991 39982 99955 199910 219901 439802 499775 999550 1099505 2199010 5497525 10995050