Base | Representation |
---|---|
bin | 1000000010100111011… |
… | …00001101110110110001 |
3 | 222102010120100010212111 |
4 | 10001103230031312301 |
5 | 14011311143210321 |
6 | 330531110125321 |
7 | 25650345211522 |
oct | 4012354156661 |
9 | 872116303774 |
10 | 276282006961 |
11 | a7196a99064 |
12 | 45666350841 |
13 | 200900a05bc |
14 | d52d154849 |
15 | 72c03255e1 |
hex | 4053b0ddb1 |
276282006961 has 12 divisors (see below), whose sum is σ = 279843894316. Its totient is φ = 272736460800.
The previous prime is 276282006947. The next prime is 276282006977. The reversal of 276282006961 is 169600282672.
It can be written as a sum of positive squares in 6 ways, for example, as 176097729600 + 100184277361 = 419640^2 + 316519^2 .
It is not a de Polignac number, because 276282006961 - 221 = 276279909809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (276282006901) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15588841 + ... + 15606553.
Almost surely, 2276282006961 is an apocalyptic number.
It is an amenable number.
276282006961 is a deficient number, since it is larger than the sum of its proper divisors (3561887355).
276282006961 is an frugal number, since it uses more digits than its factorization.
276282006961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18612 (or 18211 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 49.
The spelling of 276282006961 in words is "two hundred seventy-six billion, two hundred eighty-two million, six thousand, nine hundred sixty-one".
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