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4120053 = 37196193
BaseRepresentation
bin1111101101110111110101
321202022122120
433231313311
52023320203
6224150153
750006550
oct17556765
97668576
104120053
112364503
121468359
13b13402
14793697
15565b53
hex3eddf5

4120053 has 8 divisors (see below), whose sum is σ = 6278208. Its totient is φ = 2354304.

The previous prime is 4120033. The next prime is 4120079. The reversal of 4120053 is 3500214.

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

It is not a de Polignac number, because 4120053 - 25 = 4120021 is a prime.

4120053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98076 + ... + 98117.

It is an arithmetic number, because the mean of its divisors is an integer number (784776).

Almost surely, 24120053 is an apocalyptic number.

It is an amenable number.

4120053 is a deficient number, since it is larger than the sum of its proper divisors (2158155).

4120053 is a wasteful number, since it uses less digits than its factorization.

4120053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196203.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 4120053 is about 2029.7913685894. The cubic root of 4120053 is about 160.3125790461.

Adding to 4120053 its reverse (3500214), we get a palindrome (7620267).

The spelling of 4120053 in words is "four million, one hundred twenty thousand, fifty-three".

Divisors: 1 3 7 21 196193 588579 1373351 4120053