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17080267316 = 227287144221
BaseRepresentation
bin11111110100001000…
…00011001000110100
31122002100112110222012
433322010003020310
5234440022023231
611502505223352
71143156606500
oct177204031064
948070473865
1017080267316
117275402702
123388191b58
1317c2818368
14b80615300
1569e77ee2b
hex3fa103234

17080267316 has 18 divisors (see below), whose sum is σ = 34770544578. Its totient is φ = 7320114480.

The previous prime is 17080267313. The next prime is 17080267349. The reversal of 17080267316 is 61376208071.

It can be written as a sum of positive squares in only one way, i.e., 11545502500 + 5534764816 = 107450^2 + 74396^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17080267313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43571915 + ... + 43572306.

It is an arithmetic number, because the mean of its divisors is an integer number (1931696921).

Almost surely, 217080267316 is an apocalyptic number.

It is an amenable number.

17080267316 is an abundant number, since it is smaller than the sum of its proper divisors (17690277262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17080267316 is a wasteful number, since it uses less digits than its factorization.

17080267316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87144239 (or 87144230 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 17080267316 in words is "seventeen billion, eighty million, two hundred sixty-seven thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 49 98 196 87144221 174288442 348576884 610009547 1220019094 2440038188 4270066829 8540133658 17080267316