Base | Representation |
---|---|
bin | 10000011101001… |
… | …010111111100000 |
3 | 201020111110012120 |
4 | 100131022333200 |
5 | 1031134121111 |
6 | 43221224240 |
7 | 6561443463 |
oct | 2035127740 |
9 | 636443176 |
10 | 276082656 |
11 | 131928a93 |
12 | 78562080 |
13 | 45275625 |
14 | 289492da |
15 | 19387406 |
hex | 1074afe0 |
276082656 has 24 divisors (see below), whose sum is σ = 724717224. Its totient is φ = 92027520.
The previous prime is 276082649. The next prime is 276082657. The reversal of 276082656 is 656280672.
It is a tau number, because it is divible by the number of its divisors (24).
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (276082657) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1437835 + ... + 1438026.
It is an arithmetic number, because the mean of its divisors is an integer number (30196551).
Almost surely, 2276082656 is an apocalyptic number.
It is an amenable number.
276082656 is an abundant number, since it is smaller than the sum of its proper divisors (448634568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
276082656 is a wasteful number, since it uses less digits than its factorization.
276082656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2875874 (or 2875866 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 42.
The square root of 276082656 is about 16615.7351928827. The cubic root of 276082656 is about 651.1479957344.
The spelling of 276082656 in words is "two hundred seventy-six million, eighty-two thousand, six hundred fifty-six".
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