Base | Representation |
---|---|
bin | 10000011010100… |
… | …101110110010110 |
3 | 201012020002022202 |
4 | 100122211312112 |
5 | 1031000444410 |
6 | 43154524502 |
7 | 6552625421 |
oct | 2032456626 |
9 | 635202282 |
10 | 275406230 |
11 | 131506860 |
12 | 78296732 |
13 | 45099788 |
14 | 288109b8 |
15 | 192a1ca5 |
hex | 106a5d96 |
275406230 has 32 divisors (see below), whose sum is σ = 545875200. Its totient is φ = 99207520.
The previous prime is 275406227. The next prime is 275406253. The reversal of 275406230 is 32604572.
It is a junction number, because it is equal to n+sod(n) for n = 275406193 and 275406202.
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, 71 + ... + 23469.
It is an arithmetic number, because the mean of its divisors is an integer number (17058600).
Almost surely, 2275406230 is an apocalyptic number.
275406230 is a deficient number, since it is larger than the sum of its proper divisors (270468970).
275406230 is a wasteful number, since it uses less digits than its factorization.
275406230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23524.
The product of its (nonzero) digits is 10080, while the sum is 29.
The square root of 275406230 is about 16595.3677271701. The cubic root of 275406230 is about 650.6157714999.
The spelling of 275406230 in words is "two hundred seventy-five million, four hundred six thousand, two hundred thirty".
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