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2053202353 = 17711701079
BaseRepresentation
bin111101001100001…
…0110000110110001
312022002110111010121
41322120112012301
513201104433403
6535423130241
7101610634456
oct17230260661
95262414117
102053202353
11963a85354
12493743981
132694b4247
1415698782d
15c03c13bd
hex7a6161b1

2053202353 has 8 divisors (see below), whose sum is σ = 2204599680. Its totient is φ = 1905207360.

The previous prime is 2053202329. The next prime is 2053202357. The reversal of 2053202353 is 3532023502.

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

It is a cyclic number.

It is not a de Polignac number, because 2053202353 - 29 = 2053201841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2053202357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 849333 + ... + 851746.

It is an arithmetic number, because the mean of its divisors is an integer number (275574960).

Almost surely, 22053202353 is an apocalyptic number.

It is an amenable number.

2053202353 is a deficient number, since it is larger than the sum of its proper divisors (151397327).

2053202353 is a wasteful number, since it uses less digits than its factorization.

2053202353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701167.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 2053202353 is about 45312.2759635841. The cubic root of 2053202353 is about 1270.9952215139.

Adding to 2053202353 its reverse (3532023502), we get a palindrome (5585225855).

The spelling of 2053202353 in words is "two billion, fifty-three million, two hundred two thousand, three hundred fifty-three".

Divisors: 1 17 71 1207 1701079 28918343 120776609 2053202353