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6814014680 = 2351141377717
BaseRepresentation
bin1100101100010010…
…11001110011011000
3122120212202210220002
412112021121303120
5102423341432210
63044051552132
7330600112004
oct62611316330
918525683802
106814014680
1129873740a0
1213a1bbb648
13847917965
14488d85704
1529d32c4a5
hex196259cd8

6814014680 has 64 divisors (see below), whose sum is σ = 17133288480. Its totient is φ = 2417382400.

The previous prime is 6814014671. The next prime is 6814014733. The reversal of 6814014680 is 864104186.

It is a congruent number.

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, 170819 + ... + 206898.

Almost surely, 26814014680 is an apocalyptic number.

It is an amenable number.

6814014680 is an abundant number, since it is smaller than the sum of its proper divisors (10319273800).

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

6814014680 is a wasteful number, since it uses less digits than its factorization.

6814014680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377780 (or 377776 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 6814014680 is about 82547.0452529950. The cubic root of 6814014680 is about 1895.8371166606.

The spelling of 6814014680 in words is "six billion, eight hundred fourteen million, fourteen thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 41 44 55 82 88 110 164 205 220 328 410 440 451 820 902 1640 1804 2255 3608 4510 9020 18040 377717 755434 1510868 1888585 3021736 3777170 4154887 7554340 8309774 15108680 15486397 16619548 20774435 30972794 33239096 41548870 61945588 77431985 83097740 123891176 154863970 166195480 170350367 309727940 340700734 619455880 681401468 851751835 1362802936 1703503670 3407007340 6814014680