Base | Representation |
---|---|
bin | 10000000101001111110… |
… | …10111111000110100100 |
3 | 1221211021202201110210012 |
4 | 20002213322333012210 |
5 | 33023132201244110 |
6 | 1101503142345352 |
7 | 54631163420162 |
oct | 10024772770644 |
9 | 1854252643705 |
10 | 552573071780 |
11 | 1a3388103454 |
12 | 8b11372b258 |
13 | 40151cc2982 |
14 | 1ca5d586232 |
15 | e591339905 |
hex | 80a7ebf1a4 |
552573071780 has 24 divisors (see below), whose sum is σ = 1228662478008. Its totient is φ = 208027509248.
The previous prime is 552573071777. The next prime is 552573071801. The reversal of 552573071780 is 87170375255.
552573071780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 187440507136 + 365132564644 = 432944^2 + 604262^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812607119 + ... + 812607798.
It is an arithmetic number, because the mean of its divisors is an integer number (51194269917).
Almost surely, 2552573071780 is an apocalyptic number.
It is an amenable number.
552573071780 is an abundant number, since it is smaller than the sum of its proper divisors (676089406228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552573071780 is a wasteful number, since it uses less digits than its factorization.
552573071780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1625214943 (or 1625214941 counting only the distinct ones).
The product of its (nonzero) digits is 2058000, while the sum is 50.
The spelling of 552573071780 in words is "five hundred fifty-two billion, five hundred seventy-three million, seventy-one thousand, seven hundred eighty".
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