Base | Representation |
---|---|
bin | 10000001010100… |
… | …000000010100010 |
3 | 200220021210011211 |
4 | 100022200002202 |
5 | 1023411010010 |
6 | 42524300334 |
7 | 6502026643 |
oct | 2012400242 |
9 | 626253154 |
10 | 271188130 |
11 | 12a095724 |
12 | 769a16aa |
13 | 44250865 |
14 | 280336ca |
15 | 18c1c08a |
hex | 102a00a2 |
271188130 has 16 divisors (see below), whose sum is σ = 488980800. Its totient is φ = 108288112.
The previous prime is 271188107. The next prime is 271188149. The reversal of 271188130 is 31881172.
It is a happy number.
271188130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 271188092 and 271188101.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17230 + ... + 28969.
It is an arithmetic number, because the mean of its divisors is an integer number (30561300).
Almost surely, 2271188130 is an apocalyptic number.
271188130 is a deficient number, since it is larger than the sum of its proper divisors (217792670).
271188130 is a wasteful number, since it uses less digits than its factorization.
271188130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46793.
The product of its (nonzero) digits is 2688, while the sum is 31.
The square root of 271188130 is about 16467.7906836345. The cubic root of 271188130 is about 647.2770747622.
The spelling of 271188130 in words is "two hundred seventy-one million, one hundred eighty-eight thousand, one hundred thirty".
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