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2053301 = 4574493
BaseRepresentation
bin111110101010010110101
310212022121012
413311102311
51011201201
6112002005
723311205
oct7652265
93768535
102053301
111182748
12830305
1356b793
143b6405
152a85bb
hex1f54b5

2053301 has 4 divisors (see below), whose sum is σ = 2058252. Its totient is φ = 2048352.

The previous prime is 2053291. The next prime is 2053307. The reversal of 2053301 is 1033502.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1957201 + 96100 = 1399^2 + 310^2 .

It is a cyclic number.

It is not a de Polignac number, because 2053301 - 26 = 2053237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053307) 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, 1790 + ... + 2703.

It is an arithmetic number, because the mean of its divisors is an integer number (514563).

22053301 is an apocalyptic number.

It is an amenable number.

2053301 is a deficient number, since it is larger than the sum of its proper divisors (4951).

2053301 is an equidigital number, since it uses as much as digits as its factorization.

2053301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4950.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 2053301 is about 1432.9344018482. The cubic root of 2053301 is about 127.1015576361.

Adding to 2053301 its reverse (1033502), we get a palindrome (3086803).

The spelling of 2053301 in words is "two million, fifty-three thousand, three hundred one".

Divisors: 1 457 4493 2053301