Base | Representation |
---|---|
bin | 10000011101111… |
… | …000101110111101 |
3 | 201020211222012201 |
4 | 100131320232331 |
5 | 1031211120023 |
6 | 43225231501 |
7 | 6563153635 |
oct | 2035705675 |
9 | 636758181 |
10 | 276270013 |
11 | 131a46828 |
12 | 78632591 |
13 | 4530c9a6 |
14 | 289976c5 |
15 | 193c2bad |
hex | 10778bbd |
276270013 has 8 divisors (see below), whose sum is σ = 297904320. Its totient is φ = 255345120.
The previous prime is 276269963. The next prime is 276270061. The reversal of 276270013 is 310072672.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 276270013 - 29 = 276269501 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 (276270073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176545 + ... + 178102.
It is an arithmetic number, because the mean of its divisors is an integer number (37238040).
Almost surely, 2276270013 is an apocalyptic number.
It is an amenable number.
276270013 is a deficient number, since it is larger than the sum of its proper divisors (21634307).
276270013 is a wasteful number, since it uses less digits than its factorization.
276270013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 354707.
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 276270013 is about 16621.3721756057. The cubic root of 276270013 is about 651.2952578507.
The spelling of 276270013 in words is "two hundred seventy-six million, two hundred seventy thousand, thirteen".
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