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6936908013028 = 227601412224151
BaseRepresentation
bin110010011110001111111…
…1100000001110111100100
3220120011101001020221220001
41210330133330001313210
51402123241422404103
622430434353151044
71314114022140220
oct144743774016744
926504331227801
106936908013028
112234a20801754
1294050455b484
133b41bc41a766
1419da68c73780
15c06a17d701d
hex64f1ff01de4

6936908013028 has 24 divisors (see below), whose sum is σ = 13896900612224. Its totient is φ = 2968013880000.

The previous prime is 6936908013019. The next prime is 6936908013029. The reversal of 6936908013028 is 8203108096396.

It is a self number, because there is not a number n which added to its sum of digits gives 6936908013028.

It is not an unprimeable number, because it can be changed into a prime (6936908013029) 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, 206095248 + ... + 206128903.

Almost surely, 26936908013028 is an apocalyptic number.

It is an amenable number.

6936908013028 is an abundant number, since it is smaller than the sum of its proper divisors (6959992599196).

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

6936908013028 is a wasteful number, since it uses less digits than its factorization.

6936908013028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412224763 (or 412224761 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 55.

The spelling of 6936908013028 in words is "six trillion, nine hundred thirty-six billion, nine hundred eight million, thirteen thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 601 1202 2404 4207 8414 16828 412224151 824448302 1648896604 2885569057 5771138114 11542276228 247746714751 495493429502 990986859004 1734227003257 3468454006514 6936908013028