Base | Representation |
---|---|
bin | 11111100001100… |
… | …10101011111100 |
3 | 200102121101111200 |
4 | 33300302223330 |
5 | 1020144330024 |
6 | 42124015500 |
7 | 6360530436 |
oct | 1760625374 |
9 | 612541450 |
10 | 264448764 |
11 | 1263022a8 |
12 | 74691590 |
13 | 42a31178 |
14 | 2719b656 |
15 | 1833a2c9 |
hex | fc32afc |
264448764 has 36 divisors (see below), whose sum is σ = 703652040. Its totient is φ = 83509920.
The previous prime is 264448763. The next prime is 264448777. The reversal of 264448764 is 467844462.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×2644487642 = 139866297562255392, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (264448763) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192627 + ... + 193994.
It is an arithmetic number, because the mean of its divisors is an integer number (19545890).
Almost surely, 2264448764 is an apocalyptic number.
It is an amenable number.
264448764 is an abundant number, since it is smaller than the sum of its proper divisors (439203276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
264448764 is a wasteful number, since it uses less digits than its factorization.
264448764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386650 (or 386645 counting only the distinct ones).
The product of its digits is 1032192, while the sum is 45.
The square root of 264448764 is about 16261.8807030429. The cubic root of 264448764 is about 641.8701516295.
The spelling of 264448764 in words is "two hundred sixty-four million, four hundred forty-eight thousand, seven hundred sixty-four".
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