Base | Representation |
---|---|
bin | 111110111011000110001111… |
… | …100111010111100010111101 |
3 | 1100021212002102000102120012102 |
4 | 332323012033213113202331 |
5 | 242233102044013320432 |
6 | 2420324341254314445 |
7 | 112201544051301515 |
oct | 7673061747274275 |
9 | 1307762360376172 |
10 | 276740037245117 |
11 | 801a5877477346 |
12 | 270560a6658a25 |
13 | bb55620485794 |
14 | 4c4a409a84845 |
15 | 21ed99b9b7962 |
hex | fbb18f9d78bd |
276740037245117 has 4 divisors (see below), whose sum is σ = 293018862965436. Its totient is φ = 260461211524800.
The previous prime is 276740037245101. The next prime is 276740037245143. The reversal of 276740037245117 is 711542730047672.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 212146973650756 + 64593063594361 = 14565266^2 + 8036981^2 .
It is a cyclic number.
It is not a de Polignac number, because 276740037245117 - 24 = 276740037245101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (276740037245197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8139412860134 + ... + 8139412860167.
It is an arithmetic number, because the mean of its divisors is an integer number (73254715741359).
Almost surely, 2276740037245117 is an apocalyptic number.
It is an amenable number.
276740037245117 is a deficient number, since it is larger than the sum of its proper divisors (16278825720319).
276740037245117 is a wasteful number, since it uses less digits than its factorization.
276740037245117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16278825720318.
The product of its (nonzero) digits is 13829760, while the sum is 56.
The spelling of 276740037245117 in words is "two hundred seventy-six trillion, seven hundred forty billion, thirty-seven million, two hundred forty-five thousand, one hundred seventeen".
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