Base | Representation |
---|---|
bin | 1111101110100110100… |
… | …01111111110011001000 |
3 | 1220122220111100001102011 |
4 | 13313103101333303020 |
5 | 32323232344403334 |
6 | 1052132530145304 |
7 | 54021000666163 |
oct | 7672321776310 |
9 | 1818814301364 |
10 | 540415622344 |
11 | 199209591784 |
12 | 888a0122234 |
13 | 3bc65351600 |
14 | 1c228aa0ada |
15 | e0cdd67564 |
hex | 7dd347fcc8 |
540415622344 has 24 divisors (see below), whose sum is σ = 1097219591010. Its totient is φ = 249422594304.
The previous prime is 540415622297. The next prime is 540415622359. The reversal of 540415622344 is 443226514045.
It can be written as a sum of positive squares in 3 ways, for example, as 214797025444 + 325618596900 = 463462^2 + 570630^2 .
It is a junction number, because it is equal to n+sod(n) for n = 540415622297 and 540415622306.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 199856497 + ... + 199859200.
Almost surely, 2540415622344 is an apocalyptic number.
It is an amenable number.
540415622344 is an abundant number, since it is smaller than the sum of its proper divisors (556803968666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540415622344 is a wasteful number, since it uses less digits than its factorization.
540415622344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399715729 (or 399715712 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 40.
The spelling of 540415622344 in words is "five hundred forty billion, four hundred fifteen million, six hundred twenty-two thousand, three hundred forty-four".
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