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10328445605 = 52545381157
BaseRepresentation
bin10011001111001111…
…11001001010100101
3222122210210101210102
421213213321022211
5132123040224410
64424514233445
7513643224212
oct114747711245
928583711712
1010328445605
114420158065
122002b85885
13c87a6789a
146dda1cb09
15406b3a2a5
hex2679f92a5

10328445605 has 8 divisors (see below), whose sum is σ = 12394774392. Its totient is φ = 8262330048.

The previous prime is 10328445601. The next prime is 10328445607. The reversal of 10328445605 is 50654482301.

It can be written as a sum of positive squares in 4 ways, for example, as 574512961 + 9753932644 = 23969^2 + 98762^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10328445605 - 22 = 10328445601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10328445601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86687 + ... + 167843.

It is an arithmetic number, because the mean of its divisors is an integer number (1549346799).

Almost surely, 210328445605 is an apocalyptic number.

It is an amenable number.

10328445605 is a deficient number, since it is larger than the sum of its proper divisors (2066328787).

10328445605 is an equidigital number, since it uses as much as digits as its factorization.

10328445605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106615.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 10328445605 in words is "ten billion, three hundred twenty-eight million, four hundred forty-five thousand, six hundred five".

Divisors: 1 5 25453 81157 127265 405785 2065689121 10328445605