Base | Representation |
---|---|
bin | 1111101001110001101… |
… | …0111111010011111000 |
3 | 221201002221220220000201 |
4 | 3322130122333103320 |
5 | 13401213021334422 |
6 | 323311523411544 |
7 | 25266616530361 |
oct | 3723432772370 |
9 | 851087826021 |
10 | 268912293112 |
11 | a4054a84a61 |
12 | 4414a223bb4 |
13 | 1c4872cb388 |
14 | d030478b68 |
15 | 6edd32b727 |
hex | 3e9c6bf4f8 |
268912293112 has 16 divisors (see below), whose sum is σ = 504231814800. Its totient is φ = 134450475840.
The previous prime is 268912293079. The next prime is 268912293121. The reversal of 268912293112 is 211392219862.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503812 + ... + 889747.
It is an arithmetic number, because the mean of its divisors is an integer number (31514488425).
Almost surely, 2268912293112 is an apocalyptic number.
It is an amenable number.
268912293112 is a deficient number, since it is larger than the sum of its proper divisors (235319521688).
268912293112 is a wasteful number, since it uses less digits than its factorization.
268912293112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1417686 (or 1417682 counting only the distinct ones).
The product of its digits is 186624, while the sum is 46.
The spelling of 268912293112 in words is "two hundred sixty-eight billion, nine hundred twelve million, two hundred ninety-three thousand, one hundred twelve".
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