Search a number
-
+
4052553 = 31350851
BaseRepresentation
bin1111011101011001001001
321121220001120
433131121021
52014140203
6222505453
746306011
oct17353111
97556046
104052553
11231881a
121435289
13abb77b
14776c41
15550b53
hex3dd649

4052553 has 4 divisors (see below), whose sum is σ = 5403408. Its totient is φ = 2701700.

The previous prime is 4052551. The next prime is 4052561. The reversal of 4052553 is 3552504.

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 4052553 - 21 = 4052551 is a prime.

It is a D-number.

4052553 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4052551) by changing a digit.

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, 675423 + ... + 675428.

It is an arithmetic number, because the mean of its divisors is an integer number (1350852).

Almost surely, 24052553 is an apocalyptic number.

It is an amenable number.

4052553 is a deficient number, since it is larger than the sum of its proper divisors (1350855).

4052553 is a wasteful number, since it uses less digits than its factorization.

4052553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350854.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 4052553 is about 2013.0953777703. The cubic root of 4052553 is about 159.4322717659.

The spelling of 4052553 in words is "four million, fifty-two thousand, five hundred fifty-three".

Divisors: 1 3 1350851 4052553