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2052203255 = 53113240021
BaseRepresentation
bin111101001010010…
…0010001011110111
312022000120201121222
41322110202023313
513200331001010
6535345500555
7101566303604
oct17224421367
95260521558
102052203255
11963462753
1249334175b
1326922456b
141567a76ab
15c0275355
hex7a5222f7

2052203255 has 8 divisors (see below), whose sum is σ = 2542084224. Its totient is φ = 1588802400.

The previous prime is 2052203249. The next prime is 2052203269. The reversal of 2052203255 is 5523022502.

It is a happy number.

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

It is not a de Polignac number, because 2052203255 - 26 = 2052203191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 6619856 + ... + 6620165.

It is an arithmetic number, because the mean of its divisors is an integer number (317760528).

Almost surely, 22052203255 is an apocalyptic number.

2052203255 is a deficient number, since it is larger than the sum of its proper divisors (489880969).

2052203255 is a wasteful number, since it uses less digits than its factorization.

2052203255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13240057.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2052203255 is about 45301.2500379405. The cubic root of 2052203255 is about 1270.7890306321.

Adding to 2052203255 its reverse (5523022502), we get a palindrome (7575225757).

The spelling of 2052203255 in words is "two billion, fifty-two million, two hundred three thousand, two hundred fifty-five".

Divisors: 1 5 31 155 13240021 66200105 410440651 2052203255