Base | Representation |
---|---|
bin | 10100001010110011… |
… | …01001000011111001 |
3 | 1000221121211201101220 |
4 | 22011121221003321 |
5 | 134133433313410 |
6 | 4550242102253 |
7 | 532220463141 |
oct | 120531510371 |
9 | 30847751356 |
10 | 10828026105 |
11 | 4657158306 |
12 | 212234a989 |
13 | 1037403a50 |
14 | 74a105921 |
15 | 43591e070 |
hex | 2856690f9 |
10828026105 has 16 divisors (see below), whose sum is σ = 18657522240. Its totient is φ = 5330720448.
The previous prime is 10828026091. The next prime is 10828026107. The reversal of 10828026105 is 50162082801.
It is not a de Polignac number, because 10828026105 - 27 = 10828025977 is a prime.
It is a super-2 number, since 2×108280261052 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10828026107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27763975 + ... + 27764364.
It is an arithmetic number, because the mean of its divisors is an integer number (1166095140).
Almost surely, 210828026105 is an apocalyptic number.
10828026105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10828026105 is a deficient number, since it is larger than the sum of its proper divisors (7829496135).
10828026105 is a wasteful number, since it uses less digits than its factorization.
10828026105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55528360.
The product of its (nonzero) digits is 7680, while the sum is 33.
The spelling of 10828026105 in words is "ten billion, eight hundred twenty-eight million, twenty-six thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •