Base | Representation |
---|---|
bin | 10010101101001111… |
… | …10111000001000000 |
3 | 221220221002122111000 |
4 | 21112213313001000 |
5 | 131032031133003 |
6 | 4340325052000 |
7 | 503610665550 |
oct | 112647670100 |
9 | 27827078430 |
10 | 10043224128 |
11 | 4294157a33 |
12 | 1b43557000 |
13 | c40942692 |
14 | 6b3bb5160 |
15 | 3dba9a1a3 |
hex | 2569f7040 |
10043224128 has 112 divisors (see below), whose sum is σ = 33743148160. Its totient is φ = 2869489152.
The previous prime is 10043224127. The next prime is 10043224141. The reversal of 10043224128 is 82142234001.
10043224128 is a `hidden beast` number, since 100 + 432 + 2 + 4 + 128 = 666.
It is a tau number, because it is divible by the number of its divisors (112).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (10043224127) 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, 403051 + ... + 427242.
Almost surely, 210043224128 is an apocalyptic number.
10043224128 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
10043224128 is an abundant number, since it is smaller than the sum of its proper divisors (23699924032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10043224128 is an equidigital number, since it uses as much as digits as its factorization.
10043224128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 830321 (or 830305 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 10043224128 its reverse (82142234001), we get a palindrome (92185458129).
The spelling of 10043224128 in words is "ten billion, forty-three million, two hundred twenty-four thousand, one hundred twenty-eight".
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