Base | Representation |
---|---|
bin | 10000011110000… |
… | …000000000000000 |
3 | 201020220111001001 |
4 | 100132000000000 |
5 | 1031213043101 |
6 | 43230021344 |
7 | 6563336464 |
oct | 2036000000 |
9 | 636814031 |
10 | 276299776 |
11 | 131a67125 |
12 | 78647854 |
13 | 453203bc |
14 | 289a44a4 |
15 | 193cb901 |
hex | 10780000 |
276299776 has 80 divisors (see below), whose sum is σ = 603979200. Its totient is φ = 125829120.
The previous prime is 276299707. The next prime is 276299801. The reversal of 276299776 is 677992672.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8912881 + ... + 8912911.
It is an arithmetic number, because the mean of its divisors is an integer number (7549740).
Almost surely, 2276299776 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 276299776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301989600).
276299776 is an abundant number, since it is smaller than the sum of its proper divisors (327679424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
276299776 is an frugal number, since it uses more digits than its factorization.
276299776 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86 (or 50 counting only the distinct ones).
The product of its digits is 4000752, while the sum is 55.
The square root of 276299776 is about 16622.2674746859. The cubic root of 276299776 is about 651.3186453627.
The spelling of 276299776 in words is "two hundred seventy-six million, two hundred ninety-nine thousand, seven hundred seventy-six".
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