Base | Representation |
---|---|
bin | 10011000100101110… |
… | …00011010000110000 |
3 | 222102122122020100121 |
4 | 21202113003100300 |
5 | 131432434110212 |
6 | 4412041500024 |
7 | 511521535330 |
oct | 114227032060 |
9 | 28378566317 |
10 | 10240144432 |
11 | 4385327091 |
12 | 1b994a1614 |
13 | c7268bc7b |
14 | 6d1dd50c0 |
15 | 3edee6d07 |
hex | 2625c3430 |
10240144432 has 20 divisors (see below), whose sum is σ = 22674605776. Its totient is φ = 4388633280.
The previous prime is 10240144427. The next prime is 10240144451. The reversal of 10240144432 is 23444104201.
It is a junction number, because it is equal to n+sod(n) for n = 10240144397 and 10240144406.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45714819 + ... + 45715042.
Almost surely, 210240144432 is an apocalyptic number.
It is an amenable number.
10240144432 is an abundant number, since it is smaller than the sum of its proper divisors (12434461344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10240144432 is an equidigital number, since it uses as much as digits as its factorization.
10240144432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91429876 (or 91429870 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 10240144432 its reverse (23444104201), we get a palindrome (33684248633).
The spelling of 10240144432 in words is "ten billion, two hundred forty million, one hundred forty-four thousand, four hundred thirty-two".
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