Base | Representation |
---|---|
bin | 100001000111010… |
… | …000100100010100 |
3 | 1102201100220200211 |
4 | 201013100210110 |
5 | 2114210112441 |
6 | 131043215204 |
7 | 16524051130 |
oct | 4107204424 |
9 | 1381326624 |
10 | 555550996 |
11 | 265659760 |
12 | 136077504 |
13 | 8b135000 |
14 | 53ad63c0 |
15 | 33b8ca81 |
hex | 211d0914 |
555550996 has 96 divisors (see below), whose sum is σ = 1314673920. Its totient is φ = 199555200.
The previous prime is 555550991. The next prime is 555551027. The reversal of 555550996 is 699055555.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (555550991) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 676266 + ... + 677086.
It is an arithmetic number, because the mean of its divisors is an integer number (13694520).
Almost surely, 2555550996 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 555550996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (657336960).
555550996 is an abundant number, since it is smaller than the sum of its proper divisors (759122924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
555550996 is a wasteful number, since it uses less digits than its factorization.
555550996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 882 (or 854 counting only the distinct ones).
The product of its (nonzero) digits is 1518750, while the sum is 49.
The square root of 555550996 is about 23570.1293165736. The cubic root of 555550996 is about 822.0684424711.
The spelling of 555550996 in words is "five hundred fifty-five million, five hundred fifty thousand, nine hundred ninety-six".
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