Base | Representation |
---|---|
bin | 11001110111000010… |
… | …10111100110111101 |
3 | 1022211120021010121001 |
4 | 30323201113212331 |
5 | 211413134130320 |
6 | 10213351410301 |
7 | 1001021563132 |
oct | 147341274675 |
9 | 38746233531 |
10 | 13883505085 |
11 | 598497094a |
12 | 2835683991 |
13 | 1403441488 |
14 | 959c30589 |
15 | 563cc120a |
hex | 33b8579bd |
13883505085 has 8 divisors (see below), whose sum is σ = 16669753056. Its totient is φ = 11100439440.
The previous prime is 13883505001. The next prime is 13883505091. The reversal of 13883505085 is 58050538831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-13883505085 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785971 + ... + 803440.
It is an arithmetic number, because the mean of its divisors is an integer number (2083719132).
Almost surely, 213883505085 is an apocalyptic number.
It is an amenable number.
13883505085 is a deficient number, since it is larger than the sum of its proper divisors (2786247971).
13883505085 is a wasteful number, since it uses less digits than its factorization.
13883505085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1591163.
The product of its (nonzero) digits is 576000, while the sum is 46.
The spelling of 13883505085 in words is "thirteen billion, eight hundred eighty-three million, five hundred five thousand, eighty-five".
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