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10764329 = 31213449
BaseRepresentation
bin101001000100…
…000000101001
3202020212212212
4221010000221
510223424304
61022414505
7160331612
oct51040051
922225785
1010764329
116092444
123731435
1322cb734
141602c09
15e2966e
hexa44029

10764329 has 4 divisors (see below), whose sum is σ = 10770900. Its totient is φ = 10757760.

The previous prime is 10764311. The next prime is 10764331. The reversal of 10764329 is 92346701.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 25600 + 10738729 = 160^2 + 3277^2 .

It is a cyclic number.

It is not a de Polignac number, because 10764329 - 28 = 10764073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10764295 and 10764304.

It is not an unprimeable number, because it can be changed into a prime (10764379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1397 + ... + 4845.

It is an arithmetic number, because the mean of its divisors is an integer number (2692725).

Almost surely, 210764329 is an apocalyptic number.

It is an amenable number.

10764329 is a deficient number, since it is larger than the sum of its proper divisors (6571).

10764329 is an equidigital number, since it uses as much as digits as its factorization.

10764329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6570.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 10764329 is about 3280.9036864864. The cubic root of 10764329 is about 220.7982639299.

The spelling of 10764329 in words is "ten million, seven hundred sixty-four thousand, three hundred twenty-nine".

Divisors: 1 3121 3449 10764329