Base | Representation |
---|---|
bin | 10000011111001… |
… | …100001111110101 |
3 | 201021111100110001 |
4 | 100133030033311 |
5 | 1031303041320 |
6 | 43240431301 |
7 | 6566110141 |
oct | 2037141765 |
9 | 637440401 |
10 | 276612085 |
11 | 13215a832 |
12 | 78778531 |
13 | 453cc5b9 |
14 | 28a46221 |
15 | 1943e20a |
hex | 107cc3f5 |
276612085 has 16 divisors (see below), whose sum is σ = 335401920. Its totient is φ = 218989440.
The previous prime is 276612079. The next prime is 276612097. The reversal of 276612085 is 580216672.
It is a happy number.
It is not a de Polignac number, because 276612085 - 27 = 276611957 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363105 + ... + 363865.
It is an arithmetic number, because the mean of its divisors is an integer number (20962620).
Almost surely, 2276612085 is an apocalyptic number.
It is an amenable number.
276612085 is a deficient number, since it is larger than the sum of its proper divisors (58789835).
276612085 is a wasteful number, since it uses less digits than its factorization.
276612085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1428.
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 276612085 is about 16631.6591174783. The cubic root of 276612085 is about 651.5639539003.
The spelling of 276612085 in words is "two hundred seventy-six million, six hundred twelve thousand, eighty-five".
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