Base | Representation |
---|---|
bin | 101000000011000100… |
… | …001101111110010100 |
3 | 11002222211011202001021 |
4 | 220003010031332110 |
5 | 1201031241013140 |
6 | 31430543010524 |
7 | 3051415256602 |
oct | 500304157624 |
9 | 132884152037 |
10 | 43001110420 |
11 | 17267007794 |
12 | 8400b99a44 |
13 | 4093a65348 |
14 | 211cdc2872 |
15 | 11ba1e9b4a |
hex | a0310df94 |
43001110420 has 24 divisors (see below), whose sum is σ = 91832882400. Its totient is φ = 16908910752.
The previous prime is 43001110409. The next prime is 43001110429. The reversal of 43001110420 is 2401110034.
It is a junction number, because it is equal to n+sod(n) for n = 43001110394 and 43001110403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43001110429) 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, 18219630 + ... + 18221989.
It is an arithmetic number, because the mean of its divisors is an integer number (3826370100).
Almost surely, 243001110420 is an apocalyptic number.
It is an amenable number.
43001110420 is an abundant number, since it is smaller than the sum of its proper divisors (48831771980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43001110420 is a wasteful number, since it uses less digits than its factorization.
43001110420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36441687 (or 36441685 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 43001110420 its reverse (2401110034), we get a palindrome (45402220454).
The spelling of 43001110420 in words is "forty-three billion, one million, one hundred ten thousand, four hundred twenty".
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