Base | Representation |
---|---|
bin | 10100001010111010… |
… | …10100001000001111 |
3 | 1000221200122122011120 |
4 | 22011131110020033 |
5 | 134134210121233 |
6 | 4550314452023 |
7 | 532231613223 |
oct | 120535241017 |
9 | 30850578146 |
10 | 10828988943 |
11 | 4657755743 |
12 | 2122734013 |
13 | 1037680086 |
14 | 74a2b6783 |
15 | 435a5e4b3 |
hex | 28575420f |
10828988943 has 8 divisors (see below), whose sum is σ = 14513464368. Its totient is φ = 7181919744.
The previous prime is 10828988881. The next prime is 10828988957. The reversal of 10828988943 is 34988982801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10828988943 - 213 = 10828980751 is a prime.
It is a super-4 number, since 4×108289889434 (a number of 41 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10828988543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9350880 + ... + 9352037.
It is an arithmetic number, because the mean of its divisors is an integer number (1814183046).
Almost surely, 210828988943 is an apocalyptic number.
10828988943 is a deficient number, since it is larger than the sum of its proper divisors (3684475425).
10828988943 is a wasteful number, since it uses less digits than its factorization.
10828988943 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18703113.
The product of its (nonzero) digits is 7962624, while the sum is 60.
The spelling of 10828988943 in words is "ten billion, eight hundred twenty-eight million, nine hundred eighty-eight thousand, nine hundred forty-three".
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