Base | Representation |
---|---|
bin | 10000011100001… |
… | …110011001011100 |
3 | 201020000211202010 |
4 | 100130032121130 |
5 | 1031103200320 |
6 | 43212031220 |
7 | 6556361046 |
oct | 2034163134 |
9 | 636024663 |
10 | 275834460 |
11 | 131779570 |
12 | 78462510 |
13 | 451b9675 |
14 | 288c2a96 |
15 | 19338ae0 |
hex | 1070e65c |
275834460 has 48 divisors (see below), whose sum is σ = 842550912. Its totient is φ = 66868800.
The previous prime is 275834459. The next prime is 275834467. The reversal of 275834460 is 64438572.
It is a happy number.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (275834467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208306 + ... + 209625.
It is an arithmetic number, because the mean of its divisors is an integer number (17553144).
Almost surely, 2275834460 is an apocalyptic number.
275834460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
275834460 is an abundant number, since it is smaller than the sum of its proper divisors (566716452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275834460 is a wasteful number, since it uses less digits than its factorization.
275834460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 417954 (or 417952 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 39.
The square root of 275834460 is about 16608.2648100276. The cubic root of 275834460 is about 650.9528116980.
The spelling of 275834460 in words is "two hundred seventy-five million, eight hundred thirty-four thousand, four hundred sixty".
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