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10374745 = 52074949
BaseRepresentation
bin100111100100…
…111001011001
3201112002110211
4213210321121
510123442440
61010211121
7154120033
oct47447131
921462424
1010374745
115946777
123583aa1
1321c3304
141540c53
15d9deea
hex9e4e59

10374745 has 4 divisors (see below), whose sum is σ = 12449700. Its totient is φ = 8299792.

The previous prime is 10374731. The next prime is 10374761. The reversal of 10374745 is 54747301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54747301 = 77821043.

It can be written as a sum of positive squares in 2 ways, for example, as 1108809 + 9265936 = 1053^2 + 3044^2 .

It is a cyclic number.

It is not a de Polignac number, because 10374745 - 215 = 10341977 is a prime.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1037470 + ... + 1037479.

It is an arithmetic number, because the mean of its divisors is an integer number (3112425).

Almost surely, 210374745 is an apocalyptic number.

It is an amenable number.

10374745 is a deficient number, since it is larger than the sum of its proper divisors (2074955).

10374745 is an equidigital number, since it uses as much as digits as its factorization.

10374745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074954.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 10374745 is about 3220.9850977612. The cubic root of 10374745 is about 218.1017466858.

The spelling of 10374745 in words is "ten million, three hundred seventy-four thousand, seven hundred forty-five".

Divisors: 1 5 2074949 10374745