Base | Representation |
---|---|
bin | 10000000101011101011… |
… | …11111010010001100000 |
3 | 1221211120202020120012210 |
4 | 20002232233322101200 |
5 | 33023401011441203 |
6 | 1101522353322120 |
7 | 54634054106550 |
oct | 10025657722140 |
9 | 1854522216183 |
10 | 552687608928 |
11 | 1a3436823954 |
12 | 8b145b66340 |
13 | 4016c956230 |
14 | 1ca7087d160 |
15 | e59b411803 |
hex | 80aebfa460 |
552687608928 has 768 divisors, whose sum is σ = 1895257405440. Its totient is φ = 137164161024.
The previous prime is 552687608927. The next prime is 552687608947. The reversal of 552687608928 is 829806786255.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552687608927) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1392160026 + ... + 1392160422.
It is an arithmetic number, because the mean of its divisors is an integer number (2467783080).
Almost surely, 2552687608928 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 552687608928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (947628702720).
552687608928 is an abundant number, since it is smaller than the sum of its proper divisors (1342569796512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552687608928 is a wasteful number, since it uses less digits than its factorization.
552687608928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 599 (or 591 counting only the distinct ones).
The product of its (nonzero) digits is 116121600, while the sum is 66.
The spelling of 552687608928 in words is "five hundred fifty-two billion, six hundred eighty-seven million, six hundred eight thousand, nine hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •