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17160451340 = 2252389419161
BaseRepresentation
bin11111111101101011…
…11011010100001100
31122021221102020202212
433332311323110030
5240121033420330
611514452005552
71145152300244
oct177665732414
948257366685
1017160451340
11730669a09a
1233ab0008b8
131806311426
14b8b128b24
156a681d295
hex3fed7b50c

17160451340 has 48 divisors (see below), whose sum is σ = 38026376640. Its totient is φ = 6491950080.

The previous prime is 17160451327. The next prime is 17160451391. The reversal of 17160451340 is 4315406171.

It is a junction number, because it is equal to n+sod(n) for n = 17160451297 and 17160451306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168641 + ... + 250520.

It is an arithmetic number, because the mean of its divisors is an integer number (792216180).

Almost surely, 217160451340 is an apocalyptic number.

17160451340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

17160451340 is an abundant number, since it is smaller than the sum of its proper divisors (20865925300).

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

17160451340 is a wasteful number, since it uses less digits than its factorization.

17160451340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419282 (or 419280 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 17160451340 in words is "seventeen billion, one hundred sixty million, four hundred fifty-one thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 23 46 89 92 115 178 230 356 445 460 890 1780 2047 4094 8188 10235 20470 40940 419161 838322 1676644 2095805 4191610 8383220 9640703 19281406 37305329 38562812 48203515 74610658 96407030 149221316 186526645 192814060 373053290 746106580 858022567 1716045134 3432090268 4290112835 8580225670 17160451340