Base | Representation |
---|---|
bin | 10000011100111… |
… | …110011010011010 |
3 | 201020101211112012 |
4 | 100130332122122 |
5 | 1031130444010 |
6 | 43220145522 |
7 | 6561140324 |
oct | 2034763232 |
9 | 636354465 |
10 | 276031130 |
11 | 1318a3301 |
12 | 785382a2 |
13 | 4525803b |
14 | 28934614 |
15 | 19377005 |
hex | 1073e69a |
276031130 has 32 divisors (see below), whose sum is σ = 513976320. Its totient is φ = 106623360.
The previous prime is 276031123. The next prime is 276031153. The reversal of 276031130 is 31130672.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 276031096 and 276031105.
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, 265151 + ... + 266189.
It is an arithmetic number, because the mean of its divisors is an integer number (16061760).
Almost surely, 2276031130 is an apocalyptic number.
276031130 is a deficient number, since it is larger than the sum of its proper divisors (237945190).
276031130 is a wasteful number, since it uses less digits than its factorization.
276031130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1934.
The product of its (nonzero) digits is 756, while the sum is 23.
The square root of 276031130 is about 16614.1846023210. The cubic root of 276031130 is about 651.1074847517.
The spelling of 276031130 in words is "two hundred seventy-six million, thirty-one thousand, one hundred thirty".
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