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9053814 = 2371119597
BaseRepresentation
bin100010100010…
…011001110110
3122000222111110
4202202121312
54304210224
6522015450
7136645650
oct42423166
918028443
109053814
1151242a0
123047586
131b4ccb3
1412b96d0
15bdc929
hex8a2676

9053814 has 32 divisors (see below), whose sum is σ = 22576896. Its totient is φ = 2351520.

The previous prime is 9053813. The next prime is 9053819. The reversal of 9053814 is 4183509.

9053814 = T132 + T133 + ... + T383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9053813) 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 15 ways as a sum of consecutive naturals, for example, 9337 + ... + 10260.

It is an arithmetic number, because the mean of its divisors is an integer number (705528).

Almost surely, 29053814 is an apocalyptic number.

9053814 is an abundant number, since it is smaller than the sum of its proper divisors (13523082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9053814 is a wasteful number, since it uses less digits than its factorization.

9053814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19620.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 9053814 is about 3008.9556327736. The cubic root of 9053814 is about 208.4221425455.

The spelling of 9053814 in words is "nine million, fifty-three thousand, eight hundred fourteen".

Divisors: 1 2 3 6 7 11 14 21 22 33 42 66 77 154 231 462 19597 39194 58791 117582 137179 215567 274358 411537 431134 646701 823074 1293402 1508969 3017938 4526907 9053814