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10761005 = 52152201
BaseRepresentation
bin101001000011…
…001100101101
3202020201022202
4221003030231
510223323010
61022351245
7160316123
oct51031455
922221282
1010761005
11608a9a2
12372b525
1322ca078
141601913
15e286a5
hexa4332d

10761005 has 4 divisors (see below), whose sum is σ = 12913212. Its totient is φ = 8608800.

The previous prime is 10760989. The next prime is 10761013. The reversal of 10761005 is 50016701.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2937796 + 7823209 = 1714^2 + 2797^2 .

It is not a de Polignac number, because 10761005 - 24 = 10760989 is a prime.

It is a super-2 number, since 2×107610052 = 231598457220050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1076096 + ... + 1076105.

It is an arithmetic number, because the mean of its divisors is an integer number (3228303).

Almost surely, 210761005 is an apocalyptic number.

It is an amenable number.

10761005 is a deficient number, since it is larger than the sum of its proper divisors (2152207).

10761005 is an equidigital number, since it uses as much as digits as its factorization.

10761005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152206.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 10761005 is about 3280.3970796231. The cubic root of 10761005 is about 220.7755342584.

Adding to 10761005 its reverse (50016701), we get a palindrome (60777706).

The spelling of 10761005 in words is "ten million, seven hundred sixty-one thousand, five".

Divisors: 1 5 2152201 10761005