Base | Representation |
---|---|
bin | 110001001100001110101… |
… | …111001100110000011001 |
3 | 102222011100221121102110100 |
4 | 301030032233030300121 |
5 | 420341012422002433 |
6 | 11104532250410013 |
7 | 466140062203014 |
oct | 61141657146031 |
9 | 12864327542410 |
10 | 3380386515993 |
11 | 1093683075263 |
12 | 467184730909 |
13 | 1b69cc8935b6 |
14 | b987c26837b |
15 | 5cde92beb13 |
hex | 3130ebccc19 |
3380386515993 has 24 divisors (see below), whose sum is σ = 4891333487040. Its totient is φ = 2249645096160.
The previous prime is 3380386515983. The next prime is 3380386516007. The reversal of 3380386515993 is 3995156830833.
3380386515993 is a `hidden beast` number, since 3 + 3 + 8 + 0 + 38 + 6 + 5 + 1 + 599 + 3 = 666.
It is not a de Polignac number, because 3380386515993 - 26 = 3380386515929 is a prime.
It is a super-2 number, since 2×33803865159932 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3380386515993.
It is not an unprimeable number, because it can be changed into a prime (3380386515943) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26168383 + ... + 26297243.
It is an arithmetic number, because the mean of its divisors is an integer number (203805561960).
Almost surely, 23380386515993 is an apocalyptic number.
It is an amenable number.
3380386515993 is a deficient number, since it is larger than the sum of its proper divisors (1510946971047).
3380386515993 is a wasteful number, since it uses less digits than its factorization.
3380386515993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133949 (or 133946 counting only the distinct ones).
The product of its (nonzero) digits is 62985600, while the sum is 63.
The spelling of 3380386515993 in words is "three trillion, three hundred eighty billion, three hundred eighty-six million, five hundred fifteen thousand, nine hundred ninety-three".
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