Base | Representation |
---|---|
bin | 1000000010100111001… |
… | …00111000000011110000 |
3 | 222102010102201101020112 |
4 | 10001103210320003300 |
5 | 14011310200121142 |
6 | 330531001000452 |
7 | 25650322645406 |
oct | 4012344700360 |
9 | 872112641215 |
10 | 276280082672 |
11 | a71959a4340 |
12 | 45665783128 |
13 | 2008c878779 |
14 | d52cbb3476 |
15 | 72c0095382 |
hex | 40539380f0 |
276280082672 has 40 divisors (see below), whose sum is σ = 584476043520. Its totient is φ = 125469938880.
The previous prime is 276280082653. The next prime is 276280082681.
276280082672 is nontrivially palindromic in base 10.
276280082672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 276280082672.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501272 + ... + 896567.
It is an arithmetic number, because the mean of its divisors is an integer number (14611901088).
Almost surely, 2276280082672 is an apocalyptic number.
276280082672 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
276280082672 is an abundant number, since it is smaller than the sum of its proper divisors (308195960848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
276280082672 is a wasteful number, since it uses less digits than its factorization.
276280082672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1398981 (or 1398975 counting only the distinct ones).
The product of its (nonzero) digits is 1806336, while the sum is 50.
The spelling of 276280082672 in words is "two hundred seventy-six billion, two hundred eighty million, eighty-two thousand, six hundred seventy-two".
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