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10368049 = 67154747
BaseRepresentation
bin100111100011…
…010000110001
3201111202021211
4213203100301
510123234144
61010120121
7154061356
oct47432061
921452254
1010368049
11594173a
123580041
1321c0253
14153c62d
15d9c034
hex9e3431

10368049 has 4 divisors (see below), whose sum is σ = 10522864. Its totient is φ = 10213236.

The previous prime is 10368037. The next prime is 10368073. The reversal of 10368049 is 94086301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10368049 - 27 = 10367921 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10368049.

It is not an unprimeable number, because it can be changed into a prime (10368349) by changing a digit.

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, 77307 + ... + 77440.

It is an arithmetic number, because the mean of its divisors is an integer number (2630716).

Almost surely, 210368049 is an apocalyptic number.

It is an amenable number.

10368049 is a deficient number, since it is larger than the sum of its proper divisors (154815).

10368049 is an equidigital number, since it uses as much as digits as its factorization.

10368049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154814.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 10368049 is about 3219.9454964331. The cubic root of 10368049 is about 218.0548146536.

The spelling of 10368049 in words is "ten million, three hundred sixty-eight thousand, forty-nine".

Divisors: 1 67 154747 10368049