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5205255203 = 16354435867
BaseRepresentation
bin1001101100100000…
…11110010000100011
3111102202121100202202
410312100132100203
541130021131303
62220302403415
7242663640101
oct46620362043
914382540682
105205255203
11223125a305
12101329056b
1364c535b85
14375450c71
15206e9cc88
hex13641e423

5205255203 has 8 divisors (see below), whose sum is σ = 5239044288. Its totient is φ = 5171489064.

The previous prime is 5205255199. The next prime is 5205255227. The reversal of 5205255203 is 3025525025.

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 5205255203 - 22 = 5205255199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5205255283) 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, 884276 + ... + 890142.

It is an arithmetic number, because the mean of its divisors is an integer number (654880536).

Almost surely, 25205255203 is an apocalyptic number.

5205255203 is a deficient number, since it is larger than the sum of its proper divisors (33789085).

5205255203 is a wasteful number, since it uses less digits than its factorization.

5205255203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11473.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 5205255203 is about 72147.4545843441. The cubic root of 5205255203 is about 1733.0616375633.

The spelling of 5205255203 in words is "five billion, two hundred five million, two hundred fifty-five thousand, two hundred three".

Divisors: 1 163 5443 5867 887209 956321 31934081 5205255203