Base | Representation |
---|---|
bin | 1101001010010101100… |
… | …01101011111000001000 |
3 | 1121020021102012101101002 |
4 | 12211022301223320020 |
5 | 24402124340323330 |
6 | 543425542514132 |
7 | 44446404316226 |
oct | 6451261537010 |
9 | 1536242171332 |
10 | 452226104840 |
11 | 164873934a14 |
12 | 73789735948 |
13 | 3384c64c763 |
14 | 17c60407b16 |
15 | bb6b914e45 |
hex | 694ac6be08 |
452226104840 has 16 divisors (see below), whose sum is σ = 1017508735980. Its totient is φ = 180890441920.
The previous prime is 452226104839. The next prime is 452226104849. The reversal of 452226104840 is 48401622254.
It can be written as a sum of positive squares in 2 ways, for example, as 451747982884 + 478121956 = 672122^2 + 21866^2 .
It is a junction number, because it is equal to n+sod(n) for n = 452226104794 and 452226104803.
It is not an unprimeable number, because it can be changed into a prime (452226104849) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5652826271 + ... + 5652826350.
Almost surely, 2452226104840 is an apocalyptic number.
452226104840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
452226104840 is an abundant number, since it is smaller than the sum of its proper divisors (565282631140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
452226104840 is a wasteful number, since it uses less digits than its factorization.
452226104840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11305652632 (or 11305652628 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 38.
The spelling of 452226104840 in words is "four hundred fifty-two billion, two hundred twenty-six million, one hundred four thousand, eight hundred forty".
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