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17201472013 = 113746499091
BaseRepresentation
bin10000000001010010…
…011010001000001101
31122101210121022120001
4100001102122020031
5240212034101023
611522515124301
71146161046115
oct200122321015
948353538501
1017201472013
117327867580
1234008a3691
13181197470b
14b92766045
156aa2226ad
hex40149a20d

17201472013 has 16 divisors (see below), whose sum is σ = 19278676800. Its totient is φ = 15210115200.

The previous prime is 17201471999. The next prime is 17201472037. The reversal of 17201472013 is 31027410271.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-17201472013 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 (17201472053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1887598 + ... + 1896688.

It is an arithmetic number, because the mean of its divisors is an integer number (1204917300).

Almost surely, 217201472013 is an apocalyptic number.

It is an amenable number.

17201472013 is a deficient number, since it is larger than the sum of its proper divisors (2077204787).

17201472013 is a wasteful number, since it uses less digits than its factorization.

17201472013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13788.

The product of its (nonzero) digits is 2352, while the sum is 28.

Adding to 17201472013 its reverse (31027410271), we get a palindrome (48228882284).

The spelling of 17201472013 in words is "seventeen billion, two hundred one million, four hundred seventy-two thousand, thirteen".

Divisors: 1 11 37 407 4649 9091 51139 100001 172013 336367 1892143 3700037 42264059 464904649 1563770183 17201472013