Base | Representation |
---|---|
bin | 10000011011010… |
… | …110001101011001 |
3 | 201012121011001011 |
4 | 100123112031121 |
5 | 1031023314223 |
6 | 43203053521 |
7 | 6554412055 |
oct | 2033261531 |
9 | 635534034 |
10 | 275604313 |
11 | 131631666 |
12 | 783712a1 |
13 | 4513899a |
14 | 28862c65 |
15 | 192e080d |
hex | 106d6359 |
275604313 has 8 divisors (see below), whose sum is σ = 285294600. Its totient is φ = 265926528.
The previous prime is 275604271. The next prime is 275604319. The reversal of 275604313 is 313406572.
It can be written as a sum of positive squares in 4 ways, for example, as 4112784 + 271491529 = 2028^2 + 16477^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-275604313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (275604319) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76333 + ... + 79861.
It is an arithmetic number, because the mean of its divisors is an integer number (35661825).
Almost surely, 2275604313 is an apocalyptic number.
It is an amenable number.
275604313 is a deficient number, since it is larger than the sum of its proper divisors (9690287).
275604313 is a wasteful number, since it uses less digits than its factorization.
275604313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6251.
The product of its (nonzero) digits is 15120, while the sum is 31.
The square root of 275604313 is about 16601.3346752603. The cubic root of 275604313 is about 650.7717169418.
The spelling of 275604313 in words is "two hundred seventy-five million, six hundred four thousand, three hundred thirteen".
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