Base | Representation |
---|---|
bin | 11001110111000010… |
… | …10111100110111100 |
3 | 1022211120021010121000 |
4 | 30323201113212330 |
5 | 211413134130314 |
6 | 10213351410300 |
7 | 1001021563131 |
oct | 147341274674 |
9 | 38746233530 |
10 | 13883505084 |
11 | 5984970949 |
12 | 2835683990 |
13 | 1403441487 |
14 | 959c30588 |
15 | 563cc1209 |
hex | 33b8579bc |
13883505084 has 48 divisors (see below), whose sum is σ = 36584359840. Its totient is φ = 4551966720.
The previous prime is 13883505001. The next prime is 13883505091. The reversal of 13883505084 is 48050538831.
13883505084 is a `hidden beast` number, since 13 + 8 + 83 + 50 + 508 + 4 = 666.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
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, 1047109 + ... + 1060284.
Almost surely, 213883505084 is an apocalyptic number.
It is an amenable number.
13883505084 is an abundant number, since it is smaller than the sum of its proper divisors (22700854756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13883505084 is a wasteful number, since it uses less digits than its factorization.
13883505084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2107467 (or 2107459 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 45.
The spelling of 13883505084 in words is "thirteen billion, eight hundred eighty-three million, five hundred five thousand, eighty-four".
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