| Base | Representation |
|---|---|
| bin | 11111100010011… |
| … | …11010100000000 |
| 3 | 200102211100100100 |
| 4 | 33301033110000 |
| 5 | 1020212103031 |
| 6 | 42130322400 |
| 7 | 6361526331 |
| oct | 1761172400 |
| 9 | 612740310 |
| 10 | 264566016 |
| 11 | 126382400 |
| 12 | 74729400 |
| 13 | 42a72650 |
| 14 | 271cc288 |
| 15 | 1835ede6 |
| hex | fc4f500 |
264566016 has 324 divisors, whose sum is σ = 915325684. Its totient is φ = 72990720.
The previous prime is 264566011. The next prime is 264566041. The reversal of 264566016 is 610665462.
It is a happy number.
264566016 is a `hidden beast` number, since 2 + 6 + 45 + 6 + 601 + 6 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 90326016 + 174240000 = 9504^2 + 13200^2 .
It is a super-2 number, since 2×2645660162 = 139990353644224512, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (264566011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3624156 + ... + 3624228.
Almost surely, 2264566016 is an apocalyptic number.
264566016 is a gapful number since it is divisible by the number (26) 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 264566016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (457662842).
264566016 is an abundant number, since it is smaller than the sum of its proper divisors (650759668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
264566016 is a wasteful number, since it uses less digits than its factorization.
264566016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130 (or 102 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 264566016 is about 16265.4854215913. The cubic root of 264566016 is about 641.9650023138.
The spelling of 264566016 in words is "two hundred sixty-four million, five hundred sixty-six thousand, sixteen".
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