Base | Representation |
---|---|
bin | 10011010000000011100100… |
… | …00100011011000001001000 |
3 | 12112220000011022200212122212 |
4 | 21220001302010123001020 |
5 | 21022041203011244430 |
6 | 230011321331204252 |
7 | 11626315652021210 |
oct | 1150016204330110 |
9 | 175800138625585 |
10 | 42333111431240 |
11 | 1254140a865563 |
12 | 48b8535446688 |
13 | 1a80cc28209a6 |
14 | a64d0d847240 |
15 | 4d62ac237b95 |
hex | 26807211b048 |
42333111431240 has 64 divisors (see below), whose sum is σ = 108858114207360. Its totient is φ = 14514004039680.
The previous prime is 42333111431189. The next prime is 42333111431251. The reversal of 42333111431240 is 4213411133324.
It is a super-2 number, since 2×423331114312402 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 42333111431197 and 42333111431206.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19431224 + ... + 21499736.
It is an arithmetic number, because the mean of its divisors is an integer number (1700908034490).
Almost surely, 242333111431240 is an apocalyptic number.
42333111431240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42333111431240 is an abundant number, since it is smaller than the sum of its proper divisors (66525002776120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42333111431240 is a wasteful number, since it uses less digits than its factorization.
42333111431240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2141622 (or 2141618 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
Adding to 42333111431240 its reverse (4213411133324), we get a palindrome (46546522564564).
The spelling of 42333111431240 in words is "forty-two trillion, three hundred thirty-three billion, one hundred eleven million, four hundred thirty-one thousand, two hundred forty".
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