Base | Representation |
---|---|
bin | 101000010101101100111… |
… | …0110100111011000110100 |
3 | 201122000110020101202101202 |
4 | 1100223121312213120310 |
5 | 1211313421133103240 |
6 | 15442541521312032 |
7 | 1111360344054302 |
oct | 120533166473064 |
9 | 21560406352352 |
10 | 5544162784820 |
11 | 18482a23a0930 |
12 | 7565b4a95618 |
13 | 312a7384017a |
14 | 1524a5d83272 |
15 | 9933a519315 |
hex | 50ad9da7634 |
5544162784820 has 48 divisors (see below), whose sum is σ = 12701872443456. Its totient is φ = 2015948160000.
The previous prime is 5544162784801. The next prime is 5544162784859. The reversal of 5544162784820 is 284872614455.
It is a happy number.
It is a congruent number.
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, 3363455 + ... + 4732985.
It is an arithmetic number, because the mean of its divisors is an integer number (264622342572).
Almost surely, 25544162784820 is an apocalyptic number.
It is an amenable number.
5544162784820 is an abundant number, since it is smaller than the sum of its proper divisors (7157709658636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5544162784820 is a wasteful number, since it uses less digits than its factorization.
5544162784820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1387952 (or 1387950 counting only the distinct ones).
The product of its (nonzero) digits is 17203200, while the sum is 56.
The spelling of 5544162784820 in words is "five trillion, five hundred forty-four billion, one hundred sixty-two million, seven hundred eighty-four thousand, eight hundred twenty".
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