Base | Representation |
---|---|
bin | 1011011011001011… |
… | …0100100000000000 |
3 | 21220201200100011201 |
4 | 2312302310200000 |
5 | 22240043304202 |
6 | 1224151350544 |
7 | 135666106411 |
oct | 26662644000 |
9 | 7821610151 |
10 | 3066775552 |
11 | 1334129955 |
12 | 717082454 |
13 | 39b4944b9 |
14 | 211429808 |
15 | 12e384387 |
hex | b6cb4800 |
3066775552 has 72 divisors (see below), whose sum is σ = 6239330370. Its totient is φ = 1507000320.
The previous prime is 3066775531. The next prime is 3066775559. The reversal of 3066775552 is 2555776603.
It can be written as a sum of positive squares in 3 ways, for example, as 2900468736 + 166306816 = 53856^2 + 12896^2 .
It is a super-2 number, since 2×30667755522 = 18810224572689809408, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3066775559) 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, 10913652 + ... + 10913932.
Almost surely, 23066775552 is an apocalyptic number.
3066775552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3066775552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3119665185).
3066775552 is an abundant number, since it is smaller than the sum of its proper divisors (3172554818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3066775552 is an frugal number, since it uses more digits than its factorization.
3066775552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449 (or 356 counting only the distinct ones).
The product of its (nonzero) digits is 1323000, while the sum is 46.
The square root of 3066775552 is about 55378.4755297579. The cubic root of 3066775552 is about 1452.8719222805.
The spelling of 3066775552 in words is "three billion, sixty-six million, seven hundred seventy-five thousand, five hundred fifty-two".
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