Base | Representation |
---|---|
bin | 101000011011000000011… |
… | …1010011001010110010000 |
3 | 201200002212012210221012110 |
4 | 1100312000322121112100 |
5 | 1212010234202134202 |
6 | 15452104215025320 |
7 | 1112242562433453 |
oct | 120660072312620 |
9 | 21602765727173 |
10 | 5555555505552 |
11 | 1852109282608 |
12 | 75885436b240 |
13 | 313b6ac2aa40 |
14 | 152c6708149a |
15 | 997a57d026c |
hex | 50d80e99590 |
5555555505552 has 40 divisors (see below), whose sum is σ = 15455840318464. Its totient is φ = 1709401693824.
The previous prime is 5555555505541. The next prime is 5555555505557. The reversal of 5555555505552 is 2555055555555.
It is a junction number, because it is equal to n+sod(n) for n = 5555555505492 and 5555555505501.
It is not an unprimeable number, because it can be changed into a prime (5555555505557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4451566288 + ... + 4451567535.
Almost surely, 25555555505552 is an apocalyptic number.
5555555505552 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
5555555505552 is an abundant number, since it is smaller than the sum of its proper divisors (9900284812912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5555555505552 is a wasteful number, since it uses less digits than its factorization.
5555555505552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8903133847 (or 8903133841 counting only the distinct ones).
The product of its (nonzero) digits is 97656250, while the sum is 57.
The spelling of 5555555505552 in words is "five trillion, five hundred fifty-five billion, five hundred fifty-five million, five hundred five thousand, five hundred fifty-two".
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