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2205752353 = 71113128309
BaseRepresentation
bin1000001101111001…
…0001110000100001
312200201111211101121
42003132101300201
514004133033403
61002512532241
7105442404610
oct20336216041
95621454347
102205752353
11a320a9432
12516851081
13291c96a0c
1416cd37877
15cd9a63bd
hex83791c21

2205752353 has 8 divisors (see below), whose sum is σ = 2521175360. Its totient is φ = 1890408240.

The previous prime is 2205752321. The next prime is 2205752377. The reversal of 2205752353 is 3532575022.

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

It is not a de Polignac number, because 2205752353 - 25 = 2205752321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2205752303) 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 7 ways as a sum of consecutive naturals, for example, 63763 + ... + 92071.

It is an arithmetic number, because the mean of its divisors is an integer number (315146920).

Almost surely, 22205752353 is an apocalyptic number.

It is an amenable number.

2205752353 is a deficient number, since it is larger than the sum of its proper divisors (315423007).

2205752353 is a wasteful number, since it uses less digits than its factorization.

2205752353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39447.

The product of its (nonzero) digits is 63000, while the sum is 34.

The square root of 2205752353 is about 46965.4378559383. The cubic root of 2205752353 is about 1301.7240150271.

The spelling of 2205752353 in words is "two billion, two hundred five million, seven hundred fifty-two thousand, three hundred fifty-three".

Divisors: 1 7 11131 28309 77917 198163 315107479 2205752353