Base | Representation |
---|---|
bin | 1001011010110010… |
… | …01110010000111010 |
3 | 111001101210120010100 |
4 | 10231121032100322 |
5 | 40323434212132 |
6 | 2153431300230 |
7 | 236210000031 |
oct | 45531162072 |
9 | 14041716110 |
10 | 5056554042 |
11 | 2165324991 |
12 | b9151a676 |
13 | 6277a0217 |
14 | 35d7c3718 |
15 | 1e8dc837c |
hex | 12d64e43a |
5056554042 has 12 divisors (see below), whose sum is σ = 10955867130. Its totient is φ = 1685518008.
The previous prime is 5056554007. The next prime is 5056554047. The reversal of 5056554042 is 2404556505.
5056554042 is a `hidden beast` number, since 5 + 0 + 565 + 54 + 0 + 42 = 666.
It can be written as a sum of positive squares in only one way, i.e., 4603758201 + 452795841 = 67851^2 + 21279^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5056553988 and 5056554006.
It is not an unprimeable number, because it can be changed into a prime (5056554047) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140459817 + ... + 140459852.
Almost surely, 25056554042 is an apocalyptic number.
5056554042 is an abundant number, since it is smaller than the sum of its proper divisors (5899313088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5056554042 is a wasteful number, since it uses less digits than its factorization.
5056554042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280919677 (or 280919674 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 36.
The square root of 5056554042 is about 71109.4511439935. The cubic root of 5056554042 is about 1716.3988611845.
The spelling of 5056554042 in words is "five billion, fifty-six million, five hundred fifty-four thousand, forty-two".
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